Encrypted iCloud backup: a copy only your recovery phrase opens

Updated 22 October 2026 · By Hidy

Turn on iCloud backup for a vault and Hidy keeps an encrypted copy in your own iCloud account, updated after every change. The copy is encrypted on your iPhone before upload, so it opens only with that vault's recovery phrase.

Quick answer
  • Per vault: Settings > iCloud backup. It needs the vault's recovery phrase first.
  • The copy is encrypted on your iPhone before upload and updated after every change.
  • Prefer to hold it yourself? Export a backup file to Files, iCloud Drive or AirDrop. Both are included in the free plan.

Why a vault needs its own backup

A vault lives inside Hidy's encrypted storage on your iPhone. If the phone is lost, broken or reset, that storage goes with it. A backup is the only way back, and it has to stay as private as the vault itself.

Two kinds of backup

iCloud backupBackup file
Where it livesYour own iCloud accountWherever you save it: Files, iCloud Drive, a Mac, AirDrop
UpdatesAfter every changeOne-off copy when you export it
Opens withThe vault's recovery phraseThe vault's recovery phrase
PlanFreeFree
Want photos your iPhone passcode can't open?

Hidy Vault keeps photos, videos and documents in encrypted vaults that open only with a pattern you draw. No account, no Hidy server. Free for 3 vaults.

Get Hidy Vault

How it works

  1. The vault needs a recovery phrase. The phrase names and unlocks the cloud copy, so Hidy asks you to create one first.
  2. Everything is encrypted before upload. Files, names, thumbnails, folders and notes leave the phone already encrypted. Hidy uses Apple's CloudKit to store them in your iCloud account.
  3. It stays current. Each change in the vault updates the backup.
  4. Restore needs both. Access to the iCloud account that holds the backup, and the vault's recovery phrase.

Turn it on

  1. Open the vault and go to Settings.
  2. If you haven't yet, create the recovery phrase and write the words down.
  3. Turn on iCloud backup. To keep a copy you hold yourself, also export a backup file.
  4. Repeat for each vault you want backed up. Each vault is separate.

Limits to know

Frequently asked questions

Can Apple read my Hidy backup?

The vault's contents are encrypted on your iPhone before they're uploaded to CloudKit. Apple runs the iCloud account and service, but the backup opens only with the vault's recovery phrase.

Does the backup count against my iCloud storage?

Yes. It's stored in your own iCloud account, so it uses your iCloud storage like other app data.

Is iCloud backup free in Hidy?

Yes. iCloud backup and backup files are included in the free plan. Keeping vaults in sync across devices is part of Pro.

How do I restore on a new iPhone?

Install Hidy Vault, choose Restore from iCloud or Restore from a backup file on the lock screen, and enter the vault's recovery phrase.

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