Get freedom from your phone’s obvious limitations. Use データお預かり – アドレス帳や写真などをバックアップ, made by KDDI株式会社, a Tools app on your PC or Mac with BlueStacks, and level up your experience.
データお預かり feels like that calm, reliable toolbox everyone wishes they had when a phone acts up. It is a free backup app from au that keeps the important stuff safe, like photos, videos, contacts, calendar, SMS, +Message, even au mail. Setup is simple, then it can run in the background and auto save new photos or contacts after the settings are turned on. People can back up to au’s cloud server or to an SD card, though on Android 11 or newer the SD card features are not supported and a separate SD tool is needed. Running it on a computer with BlueStacks is handy too, since scrolling through lots of pictures and checking the storage graph just feels easier on a big screen.
What stands out is how it handles cleanup and moving to a new phone. It can spot duplicate or similar photos on the server side and help tidy them up. Restoring is not fussy, and it lets someone pull down everything, or just a few photos, when switching models or after a mishap. Transfers across Android and iPhone are supported both ways. There is even a password vault inside, encrypted by au, with optional fingerprint or face unlock and autofill once enabled, which saves a lot of headaches when login details go missing. Storage depends on the plan: au line users get 1 GB of cloud space, while Ponta Pass or Ponta Pass Lite users get 50 GB. An au ID is generally required, except when only using SD card backup. What can be backed up may vary a bit by device or OS, so expectations should match that, but for anyone who wants a straightforward safety net, this keeps the stress down when life happens.
BlueStacks gives you the much-needed freedom to experience your favorite apps on a bigger screen. Get it now.
