diff --git a/.well-known/keybase.txt b/.well-known/keybase.txt
new file mode 100644
index 0000000000000000000000000000000000000000..cba2b57a4c514896f45288195b4018f8bd8baaa5
--- /dev/null
+++ b/.well-known/keybase.txt
@@ -0,0 +1,56 @@
+==================================================================
+https://keybase.io/justjanne
+--------------------------------------------------------------------
+
+I hereby claim:
+
+  * I am an admin of https://quasseldroid.info
+  * I am justjanne (https://keybase.io/justjanne) on keybase.
+  * I have a public key ASBSr98TeFJpU84kl-4cNt6DNjnsMPjJQF09CHOQW4zIqAo
+
+To do so, I am signing this object:
+
+{
+  "body": {
+    "key": {
+      "eldest_kid": "0101a956140f3f06ae80f8557c1612b24f5c5e33a6210af8b242e74195f5f79ee66b0a",
+      "host": "keybase.io",
+      "kid": "012052afdf1378526953ce2497ee1c36de833639ec30f8c9405d3d0873905b8cc8a80a",
+      "uid": "38fa2ad703bb2035c942568c35e42f19",
+      "username": "justjanne"
+    },
+    "merkle_root": {
+      "ctime": 1553707669,
+      "hash": "8c14112e262d083642a9aca281e0e57c658525258c66f52f6b72ee70d7f42f0fe0810782ccc2084cdba5a06a0fa44c7ede56677d47b1ec9046bb2a959cf0e94d",
+      "hash_meta": "f0d7a6af406b51a0210c0c37a3621b115cc18cd02db6b64460a50cb871f04667",
+      "seqno": 5034983
+    },
+    "service": {
+      "entropy": "IpCnGJIwMp1v/ZccmXyzmk5N",
+      "hostname": "quasseldroid.info",
+      "protocol": "https:"
+    },
+    "type": "web_service_binding",
+    "version": 2
+  },
+  "client": {
+    "name": "keybase.io go client",
+    "version": "3.1.2"
+  },
+  "ctime": 1553707675,
+  "expire_in": 504576000,
+  "prev": "2171bfa1481cc4642aaab8f4a2237ff0d8d5e2fb25bdbe715a17a7aa52d5bf1c",
+  "seqno": 11,
+  "tag": "signature"
+}
+
+which yields the signature:
+
+hKRib2R5hqhkZXRhY2hlZMOpaGFzaF90eXBlCqNrZXnEIwEgUq/fE3hSaVPOJJfuHDbegzY57DD4yUBdPQhzkFuMyKgKp3BheWxvYWTESpcCC8QgIXG/oUgcxGQqqrj0oiN/8NjV4vslvb5xWhenqlLVvxzEIMRHyJlOrXK88W42l8dh/VeCKWSQmM+SPqOZ/pd8+ii9AgHCo3NpZ8RAQSHwKG+vostQ7RWsWL7iC0xSD1uCYSdCmSFjeqcH7NkvJ/vAehCtElKJLKh6/kpF5Hk8+sbCdc4Lo/E2M2N2C6hzaWdfdHlwZSCkaGFzaIKkdHlwZQildmFsdWXEIPDIBZ0tpsaTg9ZwHUPvfcu/cBZe5Vmm0WuV5ZiTQnpjo3RhZ80CAqd2ZXJzaW9uAQ==
+
+And finally, I am proving ownership of this host by posting or
+appending to this document.
+
+View my publicly-auditable identity here: https://keybase.io/justjanne
+
+==================================================================