无影 vs QuietOTP

无影是一套先进的端云一体化解决方案，可免部署快速构建高效、安全、流畅的云服务。通过无影客户端，您可在多种终端形态（如移动端、桌面端、Web端、无影自研硬件终端）轻松访问云电脑、云应用、云浏览器等多种云服务。实现数据不落地，随时随地享受易用、安全、流畅的数字体验，满足安全办公、移动办公、游戏娱乐、教育、协作等多场景需求。

QuietOTP is a local-first two-factor authentication (2FA) manager. Every code is generated on your device, and your secrets never leave it in plaintext. ■ Supported tokens · Standard TOTP (6–8 digits) and HOTP · Steam tokens (5-character, identical to the Steam Mobile Authenticator) · Battle.net authenticator tokens · Scan otpauth:// QR codes, Google Authenticator export codes, and Microsoft-compatible codes ■ Import without a network · Camera scanning — images are parsed on-device instantly, never stored or uploaded · Paste a secret manually · Import a .maFile from SteamDesktopAuthenticator · Restore Battle.net with serial + recovery code, derived entirely on-device ■ Built for security · On-device encrypted vault, unlocked with Face ID / Touch ID / fingerprint · Copying a secret requires a second biometric confirmation · Codes can auto-hide after a few seconds to prevent shoulder-surfing · Screenshots and screen recording are blocked so codes cannot be captured by malware · Recovery codes are masked by default and must be explicitly revealed ■ Encrypted backups, free forever Exported backups are encrypted with a password you choose and can be restored on a new device. We consider protection against data loss part of security, so this is never paywalled. ■ QuietOTP Pro (optional) · End-to-end encrypted cloud sync — data is encrypted on your device before upload; we store only ciphertext and have no way to decrypt it · Steam online binding — create a token directly, or run alongside the Steam Mobile Authenticator · Custom accent colours and pinned tokens Pro is entirely optional. Nothing local or offline is gated, and the number of tokens is never limited. ■ Privacy No ads, no third-party tracking SDKs, no advertising identifiers, no behavioural analytics. If you never register an account and never enable cloud backup, we receive nothing about you beyond a randomly generated anonymous identifier. Privacy Policy: https://legal.zrlx.tech/products/privacy-policy Terms of Service: https://legal.zrlx.tech/products/terms-of-service Subscription terms: Monthly and Yearly are auto-renewing subscriptions charged to your Apple account on confirmation. They renew at the standard rate unless auto-renewal is turned off at least 24 hours before the current period ends. Manage or cancel anytime in your system subscription settings. Lifetime is a one-time purchase and does not auto-renew.