diff --git a/lib/constants.js b/lib/constants.js
index e6b0450d..b151dab3 100644
--- a/lib/constants.js
+++ b/lib/constants.js
@@ -185,8 +185,8 @@ export const LOST_BLURBS = {
 export const ADMIN_ITEMS = [
   // FAQ, old privacy policy, changelog, content guidelines, tos, new privacy policy, copyright policy
   349, 76894, 78763, 81862, 338393, 338369, 338453,
-  // wallet guides: LNbits, phoenixd, Alby Hub
-  1212223, 1212375, 1215565
+  // wallet guides: LNbits, phoenixd, Alby Hub, Coinos
+  1212223, 1212375, 1215565, 1230105
 ]
 
 export const INVOICE_RETENTION_DAYS = 7
diff --git a/wallets/lib/protocols/docs/user/coinos.md b/wallets/lib/protocols/docs/user/coinos.md
new file mode 100644
index 00000000..5e67fed3
--- /dev/null
+++ b/wallets/lib/protocols/docs/user/coinos.md
@@ -0,0 +1,49 @@
+---
+title: Official Coinos Guide
+id: 1230105
+sub: meta
+---
+
+# Official Coinos Guide
+
+last updated: September 20, 2025
+
+Requirements:
+
+- Coinos account: https://coinos.io/
+
+## Attach send
+
+1. Go to settings:
+
+![](https://m.stacker.news/108840)
+
+2. Click on 'NOSTR' and then '+ New connection':
+
+![](https://m.stacker.news/108841)
+
+3. Configure name, budget and renewal period and then click 'submit':
+
+![](https://m.stacker.news/108842)
+
+4. Copy NWC:
+
+![](https://m.stacker.news/108843)
+
+5. Paste NWC into Stacker News and click 'next':
+
+![](https://m.stacker.news/108839)
+
+## Attach receive
+
+1. Go to receive:
+
+![](https://m.stacker.news/108844)
+
+2. Copy lightning address:
+
+![](https://m.stacker.news/108845)
+
+3. Paste lightning address into Stacker News and click 'next':
+
+![](https://m.stacker.news/108848)
diff --git a/wallets/lib/wallets.json b/wallets/lib/wallets.json
index a85e6a37..1975a9d2 100644
--- a/wallets/lib/wallets.json
+++ b/wallets/lib/wallets.json
@@ -44,7 +44,8 @@
         "name": "COINOS",
         "displayName": "Coinos",
         "image": "/wallets/coinos.svg",
-        "url": "https://coinos.io/"
+        "url": "https://coinos.io/",
+        "guide": "/items/1230105"
     },
     {
         "name": "PRIMAL",