DotBGE: File Encryption

Private vault & secure sharing

Only for iPhone

Free · In-App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Encrypt for trusted contacts, organize your private vault, and browse files in-app. Keep 20 vault files free; Pro adds batch and folder encryption. Encrypt private documents and photos, then share them with people you trust. DotBGE protects files directly on your iPhone using a recipient’s identity or a password — with no DotBGE account required. FREE FOR EVERYDAY FILES • Encrypt and decrypt individual files. • Encrypt text messages and share them as .bge files. • Keep up to 20 encrypted files in your iOS vault. • Use one identity and preview supported files after decrypting. SHARE WITH THE RIGHT PERSON Add trusted contacts using identity cards. Choose a recipient to create files that only their private key can decrypt, without exchanging a shared password. Share your own card as a QR code, link or .bgekey file so others can encrypt files for you. PREFER A PASSWORD? Protect a file with a passphrase for one-time sharing. The recipient can open it in DotBGE using that password. Send the password through a separate channel. A PRIVATE VAULT, KEPT ORGANIZED Unlock your vault with Face ID or Touch ID. Create collections with names, colors and icons, and add a file to several collections without making copies. Optional iCloud sync makes your encrypted vault and collections available across your own devices. DECRYPT, PREVIEW, KEEP EXPLORING View supported photos, PDFs, text, audio and video inside the app. Enable Reuse Authentication in Vault to swipe through supported vault files, and optionally show photo thumbnails. Both settings are off by default. Some previews use protected temporary files; see the privacy policy for details. MESSAGES YOU CAN SHARE Type or paste text, encrypt it for yourself, a contact or with a password, then send the .bge message file through your chat app. Recipients open it in DotBGE to read and copy the decrypted text. MORE FILES, MORE CONTROL WITH PRO • Batch encryption for multiple files. • Folder and structured encryption, with one encrypted package or separate encrypted files. • An unlimited vault and multiple identities. • Saved Quick Tasks for repeating folder workflows. For folder encryption, choose the save location and whether to keep originals. Optionally hide names or select which file types to encrypt. Files outside the selection stay unencrypted. Existing encrypted outputs are skipped, even when the source has changed; Quick Tasks do not automatically refresh those files. ON YOUR DEVICE. IN AN OPEN FORMAT. DotBGE uses RSA-4096 and AES-256-GCM with the documented .bge format. Encryption and decryption run on your device. Open .bge files from Files, Mail or other apps that support document sharing, or encrypt through the share sheet. Pro is available through in-app purchase. Single-file encryption, decryption, encrypted messages and supported previews remain free. Designed for iPhone; runs on iPad in compatibility mode. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdfla/ Privacy Policy: https://dotbge.app/privacy

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DotBGE 1.3.0 makes it easier to encrypt, browse, and organize files. • The free iOS vault now holds up to 20 encrypted files. • Browse your vault with a refreshed list. When Reuse Authentication is enabled, swipe between files and optionally show photo and video thumbnails using cached keys. • Secure Browse opens on a start page and lets you swipe between files in a folder. • Clearer encryption and decryption panels help you choose a destination and what happens to originals. Folder Quick Tasks now give clearer results when files are skipped or cannot be read. • Improved sharing, in-app file viewing, and privacy protection. Batch and folder encryption remain Pro features. Authentication reuse and vault thumbnails are optional and off by default.

The developer, 刚 熊, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Provider
    刚 熊
    Size
    12.6 MB
    Category
    Utilities
    Compatibility
    Requires iOS 17.6 or later.
    • iPhone
      Requires iOS 17.6 or later.
    • Mac
      Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.3 or later.
    Languages
    English and 4 more
    • English, German, Japanese, Simplified Chinese, Traditional Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    • DotBGE Pro Monthly $3.99
    • DotBGE Pro Lifetime $24.99
    Copyright
    © 2026 DotBGE