Sealby
Hide private photos, videos, documents and notes in an encrypted vault on your iPhone or iPad.
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Description
Hide private photos, videos, documents and notes in an encrypted vault on your iPhone or iPad. PIN-locked, no account, no servers. Readable by no one but you.
About Sealby
What is Sealby?
Sealby is an encrypted vault application for iPhone and iPad developed by Sunset Works in Czechia. It stores photos, videos, documents, and notes inside deniable vaults protected by individual PIN codes.
What Sealby does
Sealby protects files using AES-256-GCM encryption tied to the device Secure Enclave. The app supports multiple deniable vaults where different PIN codes open different vaults, including decoy and empty vaults, without storing or revealing the total vault count. It features a secure camera that captures media directly into encrypted storage, in-memory decryption that avoids temporary disk files, and rich-text note management for passwords and backup codes.
Who Sealby is for
The application is built for iPhone and iPad users who require private, deniable local storage for sensitive media, documents, and credentials.
How Sealby works
Users configure a PIN or password for each vault, import files or capture photos directly into the vault, organize content using folders and tags, and view decrypted files directly in memory.
Key features
- Deniable vaults where different PIN codes open decoy, hidden, or empty vaults
- AES-256-GCM file encryption integrated with the device Secure Enclave
- Secure camera capturing photos and videos directly into the encrypted vault
- In-memory decryption preventing unencrypted temporary files on disk
- Rich-text notes designed for storing passwords, recovery codes, and journals
- Folders inside folders, tags across folders, and instant search
- Optional Premium upgrade for encrypted iCloud backup, sync, and vault sharing
Facts from sealby.app, checked 15 October 2026
Written from Sealby's own website (Homepage, Pricing, Features, About). The maker can claim this listing to edit it.
Categories
Frequently asked questions
What encryption standard does Sealby use?
Sealby encrypts files using AES-256-GCM with keys managed through the hardware Secure Enclave.
How do deniable vaults work in Sealby?
Each entered PIN opens a different vault, such as a decoy vault or an empty vault, while the total vault count is never recorded.
Are decrypted files ever written to the device disk?
No. Media and documents decrypt strictly in memory when opened and do not create temporary files on disk.
What features are included in Sealby Premium?
Premium adds encrypted iCloud backup, multi-device synchronization across iPhone and iPad, and vault sharing.