diff --git a/lnbits/extensions/lnurldevice/migrations.py b/lnbits/extensions/lnurldevice/migrations.py
index 7305cceb..52ecba7e 100644
--- a/lnbits/extensions/lnurldevice/migrations.py
+++ b/lnbits/extensions/lnurldevice/migrations.py
@@ -88,3 +88,28 @@ async def m003_redux(db):
     await db.execute(
         "ALTER TABLE lnurldevice.lnurldevices ADD COLUMN amount INT DEFAULT 0;"
     )
+
+async def m004_redux(db):
+    """
+    Add 'meta' for storing various metadata about the wallet
+    """
+    await db.execute(
+        """
+        ALTER TABLE lnurldevice.lnurldevices ADD COLUMN (
+            amount1, 
+            amount2, 
+            amount3, 
+            amount4,
+            time, 
+            time1, 
+            time2, 
+            time3,
+            time4,
+            pin1,
+            pin2,
+            pin3,
+            pin4,
+            ) 
+        INT DEFAULT 0;
+        """
+    )
\ No newline at end of file
diff --git a/lnbits/extensions/lnurldevice/models.py b/lnbits/extensions/lnurldevice/models.py
index 01bcc2ba..a4af4404 100644
--- a/lnbits/extensions/lnurldevice/models.py
+++ b/lnbits/extensions/lnurldevice/models.py
@@ -18,6 +18,20 @@ class createLnurldevice(BaseModel):
     device: str
     profit: float
     amount: int
+    amount1: int
+    amount2: int
+    amount3: int
+    amount4: int
+    pin: int
+    pin1: int
+    pin2: int
+    pin3: int
+    pin4: int
+    time: int
+    time1: int
+    time2: int
+    time3: int
+    time4: int
 
 
 class lnurldevices(BaseModel):