Once your account is linked, restoring your data is straightforward: Install on your new device.
If you start playing as a guest for 2 hours without linking, then finally link your Facebook, the game might ask: "Which save do you want to keep?" If you accidentally choose the 2-hour guest save over your 2-year cloud save, you overwrite your progress. Fix: This is recoverable if you act fast. Uninstall the game immediately. Reinstall and log into Facebook before the app loads any data. The cloud save should still exist. angry birds 2 save data link
The Save Data Link feature allows players to link their Angry Birds 2 save data to their Rovio account, enabling them to sync their progress across multiple devices. This means that players can switch between their smartphone, tablet, or other devices and continue playing from where they left off. Once your account is linked, restoring your data