MyCode vs Gwtar Viewer

MyCode - 2FA keeps your two-factor authentication codes organized, private, and ready when you need them. Add TOTP and HOTP accounts, scan standard otpauth QR codes, copy verification codes quickly, and keep important accounts easy to find with favorites and groups. TwoFactor also supports AutoFill, Siri shortcuts, biometric lock, encrypted backup export, and backup import so you can keep your sign-in workflow fast without giving up control. Key features: - Time-based and counter-based 2FA codes - QR scanner and manual account entry - Favorites, groups, search, and account editing - Password AutoFill credential provider support - Siri and Shortcuts integration - Biometric lock with configurable auto-lock - Encrypted backup export and import - Optional animations setting - Optional Tip Jar support Your codes are generated on device from your saved secrets. Camera access is used only when scanning QR codes.

Gwtar Viewer opens Gwtar archives — self-extracting single-file HTML that packs a web page with all of its images and styles into one .html file. Gwtar files do not work when opened directly in a browser: they need a server that answers Range requests, fetching just the parts of the file that are actually needed. Gwtar Viewer runs a local server on your device to provide exactly that, letting the archive's own rendering logic do the rest. Your files are never modified. It also works as a viewer for ordinary HTML files, not just Gwtar. ■ Features - Open and read Gwtar files (.html) - Files you open are kept as history cards with thumbnails for quick reopening - Page zoom, remembered per file - Light / dark themes, English / Japanese UI - One-tap deletion of site data stored by archives ■ Privacy Everything happens on your device. The only network traffic is between the app and its own local server. Nothing is ever sent or collected externally. ■ Open source Gwtar Viewer is open-source software under the 0BSD license. See the support URL. The Gwtar format was designed by Gwern Branwen (this app is an independent implementation).