# auth. - 2FA Smart Sync — user reviews > 12 indexed App Store user reviews of auth. by ChakMing Wong, rated 4.70/5 from 6 ratings. - Source: https://appshunter.io/ios/app/auth-2fa-smart-sync/id1553284993/reviews - App overview in markdown: https://appshunter.io/ios/app/auth-2fa-smart-sync/id1553284993.md - Rating breakdown: 5★ 4 · 4★ 2 · 3★ 0 · 2★ 0 · 1★ 0 ## Most critical reviews (10 lowest-rated) ### 1/5 — Waste of money *2022-03-17* Can't import QR codes exported from google authenticator app. Only gives option to type secrets manually, cant import mass accounts at once - don't bother using this if you need to transfer from another device **Developer response:** Hello, Roasty_Mako. Sorry to hear the app is not working as your expected. Currently, auth. doesn't support transfer from another app. But your suggestion will be considered in the future roadmap of the app. Thanks for your understanding. ### 1/5 — 为什么打开闪退？ *2021-04-05* iphone x 14.4 打开闪退 **Developer response:** 您好，如果应用闪退了，请尝试重新安装该应用程序。 谢谢。 你也可以联系：support-cn@startway.io ### 2/5 — Basic functionality doesn’t work. *2024-03-08* So I downloaded this app to use as a google authenticator alternative. I was instructed to install the iPhone app in order to setup my authenticators, which I did successfully. This app for Vision Pro is supposed to sync via the cloud to provide the authenticator codes created on another device. The only problem is it doesn’t work, at least not for me. It makes it seem as if it sees my iPhone account, but it doesn’t show any of the codes. It’s reallllllllly hard to recommend paying for an app that doesn’t do the basics of what it says it will. I’m giving it two stars because I reached out to the developer and they provided a polite response rather quickly. It doesn’t solve the problem, but its nice to hear a response. **Developer response:** Hi Mr Brett, As mentioned in a previous email, we are working on a fix to visionOS due to unexpected system problem on the real device. The updated patch will be released next week. Sorry for any inconvenience caused. Please contact support@startway.io if you have further questions. ### 3/5 — May be good in the future, but I'm skipping for now *2022-03-01* I really like the direction of this app. It's lightweight but gives developers details about the token and it syncs with keychain. But for now, it's too buggy. On iPad, i don't come past the "welcome" screen, on macOS Monterey on M1 MacMini I can't change the icon of an entry, because refreshing the list does not work as described (by pulling on the list on the left side). May revisit later to update my review! Also, three stars to still support the developer! :) **Developer response:** Thanks for your report feedback. Could you please contact auth-support@startway.io for further support? ### 3/5 — Safari游览器拓展？ *2021-04-09* 你好，请问具体教程和使用方法没有在应用内发现，或者您有博客网站么？我自己可以寻找观看教程即可 **Developer response:** Safari游览器拓展僅支持macOS。 教程: https://support.apple.com/zh-cn/HT203051 如有其他疑问，请联系support-cn@startway.io ### 4/5 — Good App. Solid Devs. *2021-09-21* I have never written a review before, but I think this app has potential to really be great. Right now, it is just *good* but the cross device synchronization and aesthetics of the app are great. Emailed the developer a feature request and they responded within 24 hours saying they will add it to the next release! Once this app lets you add custom labels, and re-arrange the order, it will be 5 stars for sure. **Developer response:** Thank you for the thoughtful review. Custom labels and account reordering are now available in the latest release, and your kind words about sync and design are truly appreciated. ### 4/5 — Custom photo *2021-08-19* Is it possible to add this feature ? it is really great app **Developer response:** Thanks for suggestion. You can now choose icons on the iPhone version. ### 5/5 — *Updated review* Works excellent now. *2024-04-04* When I first purchased this app close to the launch of Vision Pro, the basic functionality of providing codes by syncing to a phone simply did not work. I wrote the developer and they did respond quickly, which was good. I am happy to say that now the app is working as expected and seems to be a reliable source for 2FA in Vision Pro. I’m happy to recommend it now. **Developer response:** Thank you for the update on your review. Glad to hear that the app is now working as expected. Hope you enjoy using Vision Pro :) =========== Hi Mr Brett, As mentioned in a previous email, we are working on a fix to visionOS due to unexpected system problem on the real device. The updated patch will be released next week. Sorry for any inconvenience caused. Please contact support@startway.io if you have further questions. ### 5/5 — Great App *2021-11-12* Finally a nice and Shiny app i can use for my Auth **Developer response:** Thank you. Hope you enjoy this app. ### 5/5 — Easy to use *2021-09-23* Nice **Developer response:** Thank you. Hope you enjoy this app. ## Most praised reviews (2 highest-rated) ### 5/5 — Sorting Suggestion *2021-03-06* New user and liking the experience so far. Would like the ability to sort accounts though (by name, date added, etc.) would make finding the code you need much faster. Thanks! Keep up the good work! **Developer response:** Thanks for your suggestions. Hope you enjoy this app. ### 5/5 — Amazing App *2021-02-20* All your 2fa codes are synced with all devices, even the Apple Watch. Best free app to make your accounts more secure. **Developer response:** Thank you and hope you enjoy this app. Have a nice day! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*