Backups and right to erasure
Keep older copies of player data, and delete data on request.
Backups
Roblox keeps old versions for 30 days. With Settings → Player data backups on, RoWarden copies the entries of every tracked stat, for players who played, once a day and keeps them for 31 to 365 days. Restore any copy from the entry's Backups.
Right to erasure
When a player asks Roblox to delete their data, Roblox can send a webhook. Add /api/webhooks/roblox/<experience id> as a Creator Hub webhook with the secret RoWarden generates, and select the Right to erasure request trigger. RoWarden verifies the signature, deletes the player's entries in every tracked stat's data store (plus extra entries you list), and removes its own records about them. Failures are retried.