LED Banner－LED vs QuietOTP

LED Banner is a simple, easy-to-use and powerful LED text display software with built-in special effects of multiple fonts. Just input the displayed text to get a very cool LED screen. Built-in a variety of text effects, including: left and right movement, up and down movement, neon flashing, size switching, and so on. LED Banner can be used in a variety of scenarios and is an essential app for life entertainment. The following scenarios can be used: -Shout to answer -To talk up and express oneself -Set up a stall to sell goods -Information display -On-site refueling -Blessings and greetings Built-in multiple scene templates can define your own text. Friends who love to play, please try! Just enter text, and you can have a super cool LED screen!

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.