: If you play across both Android and iOS, use Facebook for the most reliable cross-platform syncing.
Tampering with these files can trigger Rovio’s anti-cheat and result in a permanent ban, especially if you edit gem counts. Do not modify – only back up. angry birds 2 save data upd
Save data updates can be (e.g., +10 feathers) or full-state snapshots (e.g., after updating the game client). : If you play across both Android and