Use cases

Keep anything that shouldn’t be seen.

If it’s private, it belongs in a vault. From everyday photos to the documents you can’t afford to lose, Sealby seals it on your device — readable by no one but you.

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Photos & videos

Private pictures and clips, sealed in a vault only you can open — imported from your library or captured straight in, not just tucked into an album anyone can open.

Notes & documents

Journals, contracts, PDFs and scans, with real rich-text notes that are first-class here, not an afterthought bolted onto a photo locker.

Passwords, 2FA & recovery codes

Backup codes, licence keys, Wi-Fi passwords and account recovery codes, kept where no sync service can read them.

Crypto seed phrases

Store a 24-word recovery phrase or wallet backup as a note — protected by the Secure Enclave, never written in plaintext.

Travel & border crossings

Show an innocuous vault at a checkpoint while everything that matters stays invisible — and unprovable.

IDs, financial & tax records

Passport scans, statements, tax returns and insurance documents, encrypted at rest with their own per-file keys.

Medical & health records

Test results, prescriptions and care documents for you or someone you look after, kept genuinely private.

Family safe word

AI can clone a voice from a ten-second clip. Agree on a family safe word — and keep it somewhere no scammer can ever read.

Private journal

A diary with a real lock: rich-text journaling in an encrypted vault nobody can stumble onto, guess into, or subpoena.

When home isn’t safe

Evidence, documents and plans, kept in a vault that can’t be found — with a decoy to show and a duress PIN if it comes to that.

Journalists & sources

Notes, contacts and material that stay unprovable even if a device is inspected, seized, or imaged.

Confidential work & IP

Client files, NDAs, research and case material, separated from your everyday device and your everyday vault.

Wills & digital legacy

Keep a will, instructions and account details sealed, with a per-vault recovery phrase you can pass on deliberately.

Any file, any type

Archives, spreadsheets, audio — whatever the file, it is sealed exactly the same way, with its own key.

The shared iPad

One tablet, many hands. Your vault opens only to your PIN — every other PIN opens its own separate space, never yours.

Relationship privacy

A private corner that stays yours — journals, surprises and your own past — without turning your phone into contested territory.

Whatever it is, seal it.

Download Sealby and keep what matters unreadable to everyone but you.

Download on the App Store

iPhone & iPad · iOS 17+ · Free