diff --git a/examples/exchange-files-in-browser/.snyk b/examples/exchange-files-in-browser/.snyk
new file mode 100644
index 00000000..ff45420f
--- /dev/null
+++ b/examples/exchange-files-in-browser/.snyk
@@ -0,0 +1,608 @@
+# Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
+version: v1.14.1
+ignore: {}
+# patches apply the minimum changes required to fix a vulnerability
+patch:
+  SNYK-JS-LODASH-567746:
+    - ipfs > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > @nodeutils/defaults-deep > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld-dag-cbor > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld-dag-pb > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-bitswap > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-http-response > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-floodsub > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-bootstrap > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-keychain > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-mdns > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-mplex > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-webrtc-star > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-tcp > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-info > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-book > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > ipld-dag-cbor > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipld-dag-cbor > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > ipld-dag-pb > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipld-dag-pb > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld-dag-pb > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-book > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > lock-me > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipld-bitcoin > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipld-ethereum > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipld-git > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipld-zcash > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > datastore-fs > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-floodsub > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-keychain > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-floodsub > libp2p-pubsub > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-floodsub > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > multistream-select > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-bootstrap > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-mdns > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-webrtc-star > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-keychain > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > libp2p-record > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-info > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > joi-multiaddr > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-tcp > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > peer-info > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > peer-info > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-book > peer-info > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-info > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > peer-info > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > peer-info > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > peer-info > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-book > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-connection-manager > latency-monitor > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > datastore-fs > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > datastore-level > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipld-dag-cbor > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipld-dag-pb > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld-dag-pb > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-book > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-book > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-book > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > datastore-fs > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > lock-me > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipld-bitcoin > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipld-ethereum > ethereumjs-block > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipld-ethereum > merkle-patricia-tree > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipld-ethereum > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipld-git > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipld-zcash > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > datastore-fs > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > datastore-level > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-floodsub > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-keychain > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-floodsub > libp2p-pubsub > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-floodsub > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-ping > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-bootstrap > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-mdns > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-webrtc-star > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-floodsub > libp2p-pubsub > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > multistream-select > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-bootstrap > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-mdns > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-webrtc-star > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > peer-info > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > peer-info > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-book > peer-info > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-info > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > peer-info > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > peer-info > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > peer-info > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > peer-info > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-book > peer-info > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > datastore-fs > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-repo > datastore-level > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipld-dag-cbor > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipld-dag-pb > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-book > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-info > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-book > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-book > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-book > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-book > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > datastore-fs > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > datastore-level > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > datastore-fs > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > datastore-level > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-fs > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > lock-me > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipld-bitcoin > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipld-ethereum > ethereumjs-block > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipld-ethereum > merkle-patricia-tree > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipld-ethereum > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipld-git > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipld-zcash > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-floodsub > libp2p-pubsub > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-floodsub > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-ping > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-bootstrap > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-mdns > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-webrtc-star > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-floodsub > libp2p-pubsub > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-bootstrap > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-mdns > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-webrtc-star > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > multistream-select > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-identify > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > peer-info > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-book > peer-info > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > peer-info > peer-id > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-book > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-book > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-api > peer-info > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-circuit > peer-info > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > peer-book > peer-info > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-info > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-kad-dht > peer-info > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-secio > peer-info > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-websocket-star > peer-info > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-book > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-book > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > datastore-fs > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipld > ipfs-repo > datastore-level > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-fs > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-level > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-fs > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-level > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-fs > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > lock-me > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipld-ethereum > ethereumjs-block > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipld-ethereum > merkle-patricia-tree > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-floodsub > libp2p-pubsub > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-bootstrap > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-mdns > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p-webrtc-star > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-identify > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-identify > peer-info > peer-id > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > peer-info > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > multiaddr > ip-address > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-book > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > peer-info > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > peer-book > peer-info > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-fs > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-level > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-fs > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-level > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-fs > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-level > datastore-core > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-identify > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-identify > peer-info > peer-id > libp2p-crypto > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-circuit > peer-info > peer-id > libp2p-crypto > multihashing-async > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-fs > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > ipfs-mfs > ipfs-unixfs-engine > ipld > ipfs-repo > datastore-level > datastore-core > interface-datastore > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
+    - ipfs > libp2p > libp2p-switch > libp2p-identify > peer-info > peer-id > libp2p-crypto > libp2p-crypto-secp256k1 > async > lodash:
+        patched: '2020-04-30T22:30:46.492Z'
diff --git a/examples/exchange-files-in-browser/package.json b/examples/exchange-files-in-browser/package.json
index 7c87dbda..716189df 100644
--- a/examples/exchange-files-in-browser/package.json
+++ b/examples/exchange-files-in-browser/package.json
@@ -4,7 +4,9 @@
   "scripts": {
     "bundle": "browserify public/app.js > public/bundle.js",
     "start": "http-server -c-1 -p 12345 public",
-    "dev": "npm run bundle && npm run start"
+    "dev": "npm run bundle && npm run start",
+    "snyk-protect": "snyk protect",
+    "prepublish": "npm run snyk-protect"
   },
   "license": "MIT",
   "devDependencies": {
@@ -13,6 +15,8 @@
   },
   "dependencies": {
     "ipfs": "0.30.0",
-    "stream-buffers": "^3.0.1"
-  }
+    "stream-buffers": "^3.0.1",
+    "snyk": "^1.316.1"
+  },
+  "snyk": true
 }