diff --git a/common/defs/ethereum/ask.png b/common/defs/ethereum/ask.png
new file mode 100644
index 0000000000..61103b2b6a
Binary files /dev/null and b/common/defs/ethereum/ask.png differ
diff --git a/common/defs/ethereum/networks.json b/common/defs/ethereum/networks.json
index f59ea11a05..66428b203f 100644
--- a/common/defs/ethereum/networks.json
+++ b/common/defs/ethereum/networks.json
@@ -178,6 +178,16 @@
     "url": "https://einc.io",
     "blockbook": []
   },
+  {
+    "chain": "ask",
+    "chain_id": 222,
+    "slip44": 2221,
+    "shortcut": "ASK",
+    "name": "Permission",
+    "rskip60": false,
+    "url": "https://permission.io",
+    "blockbook": []
+  },
   {
     "chain": "dxn",
     "chain_id": 237,