ByteGuard

Password Manager & 2FA

Free · In‑App Purchases · Designed for iPad

Passkey support is here! Passwords, 2FA codes & passkeys in one app. Zero-knowledge encryption keeps your data private. Works offline. Lifetime purchase available. ByteGuard is a secure password manager and authenticator with zero-knowledge encryption. Your data stays completely private — we can't see it, only you can decrypt it. KEY FEATURES ◆ MILITARY-GRADE SECURITY • Zero-knowledge architecture: all encryption happens locally • AES-256-GCM encryption with Argon2id key derivation • Dual protection: Master Password + Secret Key • Biometric unlock (Face ID / Touch ID / Optic ID) • Auto-lock when you leave the app • Privacy screen protection in app switcher ◆ SMART PASSWORD MANAGEMENT • Store unlimited passwords, cards, notes & identities — free • One-tap AutoFill in Safari and apps • Powerful password generator with customizable rules • Password history tracking ◆ BUILT-IN AUTHENTICATOR • 2FA/TOTP & HOTP code generator • Works as your standalone authenticator app • Auto-copy codes for quick login • SHA-1, SHA-256 & SHA-512 support ◆ PASSKEY SUPPORT • Create, store and use passkeys for passwordless sign-in • Works across browsers and apps • Syncs via iCloud to all your devices ◆ STORE MORE THAN PASSWORDS • Bank cards, identity documents & secure notes • API keys, software licenses & OAuth tokens • Organize with custom tags • Recover deleted items for 30 days ◆ MULTIPLE VAULTS • Separate vaults for personal, work & family • Each vault has independent encryption & Secret Key • Quick switch between vaults ◆ SECURITY REPORT • Password strength analysis & duplicate detection • Data breach monitoring via Have I Been Pwned • 2FA coverage check • Overall security score (0–100) ◆ SYNC & BACKUP • Optional iCloud sync across all your Apple devices • End-to-end encrypted cloud backup • Import from 1Password, Bitwarden, LastPass, Dashlane, KeePass & Apple Keychain • Export to CSV, JSON or encrypted .bytegx ◆ PRIVACY FIRST • No account required to start • No tracking, no analytics, no ads • Your data never leaves your device unencrypted • Works fully offline ◆ WIDGETS & SPOTLIGHT • Quick-access widget with vault statistics • Password generator widget • Spotlight search for instant access WHY BYTEGUARD? ByteGuard uses a zero-knowledge architecture. Your master password never leaves your device, and all encryption happens locally. Only you can access your data. FREE PLAN • Unlimited passwords, cards, notes & identities • Unlimited 2FA codes • Biometric unlock & AutoFill • Password generator & auto-lock PREMIUM (upgrade anytime) • iCloud sync & cloud backup • Unlimited vaults (free: up to 3) • Batch import & export • Data breach detection • Full security report • Custom themes Start with a 30-day free trial of all premium features. No credit card required. Monthly ($0.99), Yearly ($5.99), or Lifetime ($9.99) — pay once, use forever. --- Terms of Service: https://byteguard.pages.dev/en/terms Privacy Policy: https://byteguard.pages.dev/en/privacy Support: hellobyteguard@gmail.com

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

• Expanded Language Support New • Added App Store metadata for 11 new languages: Czech, Danish, Greek, Hebrew, Croatian, Malay, Norwegian, Romanian, Slovak, Swedish, and Ukrainian • Added in-app purchase localizations for all new languages Improvements • Refined App Store descriptions across all 32 languages • Fixed metadata URL mappings for several languages • Various stability and performance improvements

Version 2.2.1

The developer, 可文 麦, 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, for example, based on the features you use or your age. Learn More

    Accessibility

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

    Information

    • Seller
      • 可文 麦
    • Size
      • 22 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 17.0 or later.
      • iPhone
        Requires iOS 17.0 or later.
      • iPad
        Requires iPadOS 17.0 or later.
      • Mac
        Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Languages
      English and 33 more
      • English, Afrikaans, Arabic, Bosnian, Croatian, Czech, Danish, Dutch, Filipino, French, German, Greek, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
    • Age Rating
      4+
    • In-App Purchases
      Yes
      • Lifetime Premium $9.99
      • Monthly Subscription $0.99
      • Yearly Subscription $5.99
      • Learn More
    • Copyright
      • Copyright © 2026 ByteGuard. All rights reserved.
  • Developer Website
  • Privacy Policy