How to move photos into a vault app without losing any

The riskiest moment with a vault app isn’t the lock. It is the minute after you import, when you delete the originals and trust the copy. Photos vanish here more than anywhere else. A little care takes the risk away.

Why photos get lost

• An import stops halfway because of a call, a low battery or a full phone.
• A file is written but never finished, so it looks fine until you open it months later.
• The original was deleted, and the cloud copy went with it.
• The app is deleted or reset, and the only copy goes with it. See does deleting a vault app delete photos.

A safe routine, step by step

1. Free up room first

Check that the phone has space for the copies. The vault holds a second copy of every photo until you delete the originals, so a nearly full phone is where imports fail.

2. Try a small batch

Import five to ten photos and one video. Don’t touch the originals yet.

3. Open them in the vault

Open each one. Do the photos look right, at full size? Does the video play with sound? Lock the vault, reopen it, and look again.

4. Export one, as a test

Export a single item and open the exported file. This proves you can get a photo out, which is the whole point of owning your photos. See export photos from a vault app.

5. Import in batches

Do the rest in batches you can count. After each one, compare numbers: how many did you select, how many does the vault say it added, and how many failed? Keep going only when the numbers match. If the app says some items failed, leave those originals alone.

6. Check your cloud sync before deleting anything

This is the step people skip.

• On iPhone, if iCloud Photos is on, deleting a photo on your phone removes it from every device signed in to the same account. The deleted folder keeps it for 30 days, then it is gone.
• On Android, gallery apps that back up your photos usually remove the backed-up copy when you delete the original, and the time it stays in the trash depends on the app and version.

That can be what you want. If it is, remember that a deleted photo is still recoverable for a short time. If it isn’t, turn sync off or work out where the other copy lives first.

7. Delete the originals last

Delete originals only after steps 3 to 5 are done. Then empty the phone’s deleted folder if you want them truly gone, remembering that this removes your last easy way back.

8. Make a safety copy

Once your photos are only in the vault, they are only on the phone. Keep an export or a backup somewhere else. A lost phone with no copy is the most common way a vault loses everything.

Why a hidden album isn’t a vault

Moving a photo to your phone’s hidden album doesn’t create a separate copy and doesn’t encrypt it. It stays in your library and keeps syncing. That is fine for casual privacy, but it isn’t what a vault does. How photo vault apps work explains the difference.

How Silo handles the risky part

Silo, which is coming soon, builds the routine into the import. After encrypting each item, it reads it back from the vault and checks it. Only items that pass can have their originals removed, and it asks first. Before you confirm, it also tells you that your phone keeps removed photos in its deleted folder for 30 days.

You can still follow every step above. They apply to any app.