The Sync service isn’t a permanent backup, it’s simply a secure way to transfer saved bookmarks, history and passwords between your own devices.
Amtawi mačči d asekles s wudem izgan, d ttawil kan akken ad tazneḍ ticraḍ inek n isebtar, amazray inek akked awalen uffiren gar ibenkan i tesεiḍ.