--- title: "True Authenticator TOTP 2FA - Reviews, Revenue and Downloads in Vietnam | Apple App Store" description: "More than just 2FA. Anti-Scam Shield blocks fraudulent links and calls in real time. Live Share keeps your family or team safely in sync. Encrypted iCloud backup - never lose access. - End-to-end enc" --- # True Authenticator TOTP 2FA — Vietnam > 2FA Authentication & OTP ![True Authenticator TOTP 2FA App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/9f/d1/86/9fd186ca-14da-fb40-1166-d371e1e9ec4f/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png) **Developer:** [Ta Duc Huy](https://apptail.io/developer/ta-duc-huy-ZPdylc) **Category:** Utilities **Rating:** 5.0/5 (3 ratings) **Price:** Free **Bundle ID:** vn.openlab.authenticator **Store:** Apple App Store **Country:** Vietnam **Version:** 1.1.5 (released 2026-06-12) **Original Release:** 2026-05-11 **Languages:** English, Arabic, Bengali, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek (modern), Gujarati, Hebrew (modern), Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Polish, Portuguese, Panjabi, Romanian, Russian, Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Turkish, Ukrainian, Urdu, Vietnamese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/vn/app/app/id6762838868) **AppTail Page:** [https://apptail.io/app/true-authenticator-totp-2fa-jtgA/vietnam](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/vietnam) ## True Authenticator TOTP 2FA Description More than just 2FA. Anti-Scam Shield blocks fraudulent links and calls in real time. Live Share keeps your family or team safely in sync. Encrypted iCloud backup - never lose access. - End-to-end encrypted · Zero tracking · Privacy by design - 100% on-device code generation · No analytics SDKs WHAT YOU GET • 2FA codes that just work - TOTP & HOTP for any service, generated on-device in seconds • Anti-Scam Shield - real-time detection of fraudulent URLs and phone numbers, before you click • Live Share - share 2FA codes with your family or team in real time, end-to-end encrypted, no risky text messages • Encrypted iCloud sync & backup - never lose access, even when you switch devices • Live Activity & Dynamic Island - see your codes right on the Lock Screen, glance without opening the app • Smart QR scanner - add 2FA accounts, scan text, and verify URLs in one tap • Face ID or custom Passcode lock - extra layer of protection for the app itself WHY TRUE AUTHENTICATOR Many people lose access to at least one online account when changing phones. And phishing attempts increasingly bypass weak 2FA. True Authenticator was built for both: encrypted iCloud backup that survives a lost phone, AND Anti-Scam Shield that warns you before you click. Plus Live Share so families don't text codes anymore. HOW IT WORKS 1. Open True Authenticator and tap+ 2. Scan the QR code from any service that supports 2FA 3. Tap the code to copy. Sign in. Done. FREE & PREMIUM The core app is free, forever. Premium unlocks: • Unlimited Live Share groups for family and team • Priority human support • Custom app icons and themes • Early access to new features Premium pricing: • Weekly: $2.99 (Trial 3 days Free) • Yearly: $29.99 (Trial 7 days Free) We send 3 reminders before any subscription charge: at 72h, 24h, and 1h before. No surprise billing. Weekly and Yearly are auto-renewable subscriptions. Payment will be charged to your Apple ID at confirmation. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Lifetime is a one-time purchase with no recurring charges. Manage in Settings. - Privacy Policy: - Terms of Use (EULA): - Support: support@privauth.app ## True Authenticator TOTP 2FA Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9c/61/9c/9c619cd4-44e1-f45f-1da9-2163311e8c72/03_GetYourCode-Spotlight-LIGHT_6.7inch_1284x2778.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/66/34/e8/6634e88e-0529-25df-53fc-5efc7735685b/02_Recommended-Popular_6.7inch_1284x2778.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e7/64/5b/e7645b10-676d-4939-0a33-f486ceaf4283/04_ShareControl-LiveBeams_6.7inch_1284x2778.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/42/74/05/4274052f-6483-f300-d226-3ed11e822c3b/05_ProtectScam-Spotlight_6.7inch_1284x2778.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cf/12/0e/cf120e6e-15b4-0e11-7ee3-dcbc973ecf6d/08_DynamicIsland_6.7inch_1284x2778.png/1284x2778.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/59/e0/c9/59e0c9d7-60e2-4152-a574-4fbe9398e79d/12_LiveActivity_6.7inch_1284x2778.png/1284x2778.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b0/63/4f/b0634fed-db02-abbc-a7bc-1aaca9bf6a4d/11_AllFeatures-TriplePhone_6.7inch_1284x2778.png/1284x2778.png) ## True Authenticator TOTP 2FA Rating Breakdown in Vietnam - 5 stars: 3 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## True Authenticator TOTP 2FA Reviews in Vietnam ### ***** "App mượt, dùng tốt" An tâm khi dùng app -- pnthuytien1602, 2026-06-12 ### ***** "Good" Nice app -- Nameffxfc, 2026-05-28 ### ***** "Good" Tính năng share OTP tạm mà không share secret rất yên tâm, đúng thứ mình cần -- Vinh henry, 2026-05-11 [View all True Authenticator TOTP 2FA reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## True Authenticator TOTP 2FA In-App Purchases | Item | Price | |------|-------| | Premium Lifetime | 2.00 đ | | Premium Weekly | 99.00 đ | | Premium Yearly | 999.00 đ | ## Apps Similar to True Authenticator TOTP 2FA - [All QR Scanner](https://apptail.io/app/all-qr-scanner-Mwac/vietnam) - [HKIVI BMS](https://apptail.io/app/hkivi-bms-rYSn/vietnam) - [Kavach - Daydreams](https://apptail.io/app/kavach-daydreams-Dxuw/vietnam) - [VIA Self-Inspections](https://apptail.io/app/via-self-inspections-zjgx/vietnam) - [누아패스 - OTP & Passwords](https://apptail.io/app/otp-passwords-BOVx/vietnam) - [Secure Authenticator: 2FA](https://apptail.io/app/secure-authenticator-2fa-uPmy/vietnam) - [ScanPro+ QR & Barcode Scanner](https://apptail.io/app/scanpro-qr-barcode-scanner-iSvy/vietnam) - [Anti Theft Alarm & Tracker](https://apptail.io/app/anti-theft-alarm-tracker-vhuz/vietnam) - [Yello! Living](https://apptail.io/app/yello-living-cMOA/vietnam) - [L3250 Smart Panel iPrint App](https://apptail.io/app/l3250-smart-panel-iprint-app-onfB/vietnam) ## True Authenticator TOTP 2FA Available In - [Vietnam](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/vietnam) - [United States](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/united-states) - [China](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/china) - [Dominican Republic](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/dominican-republic) - [France](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/france) - [Guyana](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/guyana) - [Indonesia](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/indonesia) - [Israel](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/israel) - [India](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/india) - [Iceland](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/iceland) - [Kuwait](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/kuwait) - [North Macedonia](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/north-macedonia) - [Botswana](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/botswana) - [Mexico](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/mexico) - [Malaysia](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/malaysia) - [Namibia](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/namibia) - [Norway](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/norway) - [Nepal](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/nepal) - [New Zealand](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/new-zealand) - [Oman](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/oman) - [Philippines](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/philippines) - [Türkiye](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/turkey) - [Malta](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/malta) - [Canada](https://apptail.io/app/true-authenticator-totp-2fa-jtgA/canada) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*