Updated 15 October 2026 ยท Extension Arcade
Your solo world and backups are stored in this browser. They are not uploaded when you sign in. Exported world files are saved to the location you choose.
Login and signup send your entered account details securely to Extension Arcade. The game uses your account identity, username, equipped avatar identifier, level, coin balance and accepted friends to show your profile and arrange private camps. Your session token is kept in this tab's session storage. Passwords are cleared after submission.
While playing online, the server and invited camp members receive player names, positions, block changes and creature states. Shared camps are temporary and kept in server memory. Export a copy before leaving; no automatic cloud-world backup is provided. Your personal backpack is not an Arcade wallet. Craftoria does not award or spend Arcade coins.
During active play, the game sends a play event at most once per minute: a random installation identifier, unique event identifier, game version, website/extension source and online/solo mode. If signed in, Extension Arcade associates that activity with your account. The website hashes the installation identifier in its activity ledger. This supports daily and monthly active-player counts in Arcade's existing admin panel. These are activity counts, not Chrome installation totals.
You can disable this at any time in the title screen's How to play panel by unchecking Share basic play activity. Activity is not sent while paused, hidden or offline and is not queued for later. Disabling reporting does not erase records already received by Arcade.
No browsing history, visited pages, contacts, precise location, microphone data or advertising identifiers are collected. The extension has no content scripts and does not read other tabs.
Extension Arcade operates the account service and activity ledger; normal server access logs can include an IP address. Account deletion, retention and privacy requests follow the Extension Arcade Privacy Policy. Contact the operator using that policy's contact details.