Enter your issued key to unlock the scanner. No key, no scan.
Format: WS-XXXX-XXXX-XX-XXXXXX
Hit ↗ share app to send wallet-scanner.html straight through your phone's share sheet, or ↓ download app and attach it to an email. The recipient double-clicks it and it runs. No install, no account.
Download the file, rename it index.html, then drag it onto app.netlify.com/drop. You get a live public URL immediately.
Create a repo → upload index.html → Settings → Pages → Source: main / root → Save.
Same idea — connect the repo or drag the folder. Both have free tiers.
data link copies the entire app as a base64 URL. Paste it in a browser address bar and the app opens.