趋势 7 天趋势预览 免费账号只会看到付费插件的短期趋势预览。
用户增长趋势 10K 10K 10K 10K 10K 2026年5月28日 2026年5月31日 2026年6月3日 最新值: 10K
评分趋势 7 天评分预览 预览模式下只展示缩短后的评分曲线。
30 日评分变化 2.90 2.95 3.00 3.05 3.10 2026年5月28日 2026年5月31日 2026年6月3日 最新值: 3.00
2026年5月28日 2026年6月3日
增长概览 日/周/月增长表现 同口径展示 1 天、7 天、30 天的绝对增长与增长率。
技术摘要 版本、语言与抓取信息 查看发布时间、版本、支持语言、最近更新和抓取时间。
版本 0.3.3
Manifest V3
大小 269KiB
语言数 11 Deutsch / English / Nederlands +8
Deutsch English Nederlands español français italiano português (Brasil) português (Portugal) русский 中文（中国） 日本語
Open Two-Factor Authenticator aims to provide an open-source two-factor authentication to browsers and Android devices with synced storage.
By using this extension, you can have your encrypted keys stored in the browser's synced storage. This allows you to sync them across multiple devices. This extension uses the public key/private key method to encrypt stored data (SHA-256).
Currently, Open Two-Factor Authenticator supports Firefox on Desktop, Firefox on Android, Chrome, Edge, and Opera browsers. Standalone Android implantation is still in progress.
Features:
1. Stores secrets securely using AES-CBC encryption.
2. Does not store passwords
锁定 更多评论需要付费权限 评分摘要保持可见；付费账号可查看更多已同步评论正文。
评论正文 评分分布 近期反馈
相关推荐 同类与相关插件 查看 Chrome 商店详情页中的相关产品。
锁定 相关付费产品需要付费权限 升级后可对比同类产品和相邻插件。
同类产品 相邻插件 对比
AI 产品解读 Open-source TOTP (Time-based One-Time Password) authenticator that stores and generates 2FA codes with AES-CBC encryption in the browser's synced storage Provides a secure, open-source, cross-device 2FA authenticator for browsers, eliminating the need for a phone-based authenticator app while keeping TOTP secrets encrypted and synced across devices
1. User clicks extension popup and enters a Master Password (used for local AES-CBC encryption, not an account). 2. Existing TOTP entries are decrypted and displayed with service icons. 3. User selects an entry to view the current TOTP code with a countdown timer. 4. User can copy the code to clipboard. 5. To add new entries, user clicks the Plus button, enters the TOTP secret (or scans a QR code), sets a name/password/digits/period/icon, and saves. The secret is encrypted and stored in Chrome's synced storage.
Store TOTP secrets encrypted with AES-CBC using SHA-256 derived key from a master password Generate and display time-based one-time passwords with countdown progress bar Scan QR codes to quickly add new TOTP entries Copy TOTP tokens to clipboard with one click Custom number of digits (6 or 8) and custom validation period Drag-and-drop reordering of credential entries
目标用户 Users who need browser-based 2FA/TOTP code management / Users who want cross-device sync of TOTP secrets without relying on a phone / Privacy-conscious users who prefer open-source authenticator solutions The heuristic false-positive on PayPal payment integration was resolved by reading source files — PayPal is just a service icon option, not a payment platform The 'authentication' keyword match was a false positive for login detection — the product IS an authenticator, but does not require the user to log in to any service 付费分析
锁定 支付线索需要付费权限 这里保留付费状态；升级后可查看支付平台和辅助判断信息。
权限风险 中风险权限组合 根据声明权限和站点访问权限，评估插件的访问范围与潜在敏感度。
MEDIUM
发布者 InBasic 独立发布者
电话 --
地址 -- 上面的公开联系方式保持可见；开发者组合页对付费账号开放。
查看开发者组合页 权限
锁定 权限清单需要付费权限 风险等级保持可见；付费账号可查看声明权限和站点访问明细。
