ERROR app (PWA)
ERROR is a web app (PWA): you can install it to your phone’s Home Screen or into your computer’s system. The app opens in its own window and does not depend on the address it was installed from.
What installing gives you
An installed app opens in its own window, like a normal app, without a browser bar. It is a convenient permanent entry and a way around address hassles. There is no separate store app (App Store, Google Play).
Android (Chrome)
- Open ERROR in Chrome.
- Open the Chrome menu ( ⋮ ) and choose ‘Install app’ or ‘Add to Home screen’.
- Confirm — an ERROR icon appears on your screen. Launch it.
iPhone/iPad (Safari)
- Open ERROR in Safari.
- Tap the Share button (square with an arrow).
- Choose ‘Add to Home Screen’ and confirm. Then launch ERROR from the Home Screen.
Computer (Chrome, Edge)
- Open ERROR in Chrome or Edge.
- Tap the install icon in the address bar (or menu → ‘Install ERROR’).
- Confirm — the app appears among your installed programs.
Inside Telegram
ERROR is also available as a Telegram mini app. The same account and balance, and sign-in lives inside Telegram — another constant way in.
Note
The installed app uses the address you installed it from. If that address stops working, reinstall the app from another working address (see Mirror) or use the Telegram mini app.