File Best _hot_ — Angry Birds 2 Save

Find this in the settings menu. If your save disappears, Rovio support needs this ID to restore your data. Why You Should Avoid Downloadable Save Files

These are the most sought-after "legit" saves. They typically feature:

The most sought-after save files are those that eliminate the economy. These files are often modified or originated from accounts that spent heavily.

to ensure your data is tied to an account rather than just the local device. Manual Backup