This is 100% free and gives you control over your save data without hacking.
Using modified save files often triggers anti-cheat systems. "Free save" downloads are common fronts for viruses. Data Loss: angry birds 2 save data free
Sometimes the "Restore" prompt only appears after the first few levels. Contact Support: Settings > Support in-game if your purchases or bird levels are missing. and lose your progress? Are you trying to from an old phone to a new one? Are you on Android or iOS This is 100% free and gives you control