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auth. - 2FA Smart Sync

auth. - 2FA Smart Sync

Secure Code in one place.

6 ratings
12 reviews
#170 in paid Developer Tools
🔍 Reference
🛠️ Developer Tools
$3.99

Details

  • Released
  • Updated

Developer

ChakMing Wong
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auth. - 2FA Smart Sync screenshot #1 for iPhone
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auth. - 2FA Smart Sync screenshot #5 for iPhone
auth. - 2FA Smart Sync screenshot #6 for iPhone
iphone
ipad
📉no. 170
Charts↘︎
⭐12
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 1 month
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This app securely stores and manages your two-factor authentication codes in one place. It simplifies the process by allowing QR code scanning or link-based setup, ensuring your accounts remain protected.

✓Unlimited account storage
✓QR code scanning
✓Link-based account addition
✓Offline running
✓Customizable timeout and auto-lock
✓Password and safe code storage
Show original description

What's New in auth.

27.1

June 13, 2026

Thanks for using auth. Version 27.1 brings a faster, cleaner auth experience. • Major performance improvements for launch, unlock, search, and scrolling • Fixed auto-lock so it triggers reliably without slowing the app after unlock • Added auto-lock timer controls to macOS Settings • Redesigned macOS Settings with a roomier layout and cleaner keyspace editing • Added suggested provider icons in Settings • Improved account icons so each account shows its best matching icon more consistently • Refined import UI sizing and account order syncing

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Charts

Top Paid

📉 170-1

Developer Tools

This app dropped -1 position in Developer Tools chart.

Last updated on July 19, 2026.

User reviews

Most RecentHighest RatedLowest Rated

*Updated review* Works excellent now.

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.
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Mr. BrettMr. Brett

Response from developer

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.

Basic functionality doesn’t work.

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.
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Mr. BrettMr. Brett

Response from developer

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.

Waste of money

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
Roasty_MakoRoasty_Mako

Response from developer

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.

May be good in the future, but I'm skipping for now

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! :)
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B.JesuiterB.Jesuiter

Response from developer

Thanks for your report feedback. Could you please contact auth-support@startway.io for further support?

Great App

Finally a nice and Shiny app i can use for my Auth
Tim1829494Tim1829494

Response from developer

Thank you. Hope you enjoy this app.

See 7 more reviews

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FAQ

What is auth. - 2FA Smart Sync?

auth. - 2FA Smart Sync is a paid application designed to securely manage your two-factor authentication (2FA) and one-time password (OTP) codes. It works across various Apple devices by leveraging iCloud Keychain technology.

How do I add accounts to auth. - 2FA Smart Sync?

You can add accounts by scanning a QR code provided by your service provider or by adding an account via a direct link from your provider. The app supports instant QR code recognition and common URL formats.

What devices are supported by auth. - 2FA Smart Sync?

This app is available on iPhone, iPad, Apple Watch, Mac, and as a Safari extension. It requires iCloud and Keychain to be enabled on your devices.

Does auth. - 2FA Smart Sync have ads?

No, auth. - 2FA Smart Sync does not contain advertisements. It is a paid application with a one-time purchase price of $3.99.

Can auth. - 2FA Smart Sync run offline?

Yes, auth. - 2FA Smart Sync supports offline running, meaning you can access and use your authentication codes even without an internet connection.

What is the age rating for auth. - 2FA Smart Sync?

auth. - 2FA Smart Sync has an age rating of 4+, making it suitable for a wide range of users. It is designed for secure code management.

How often is auth. - 2FA Smart Sync updated?

The latest version of auth. - 2FA Smart Sync is 26.1, and it was last updated on December 6, 2025. This indicates a commitment to regular updates and improvements.

What kind of accounts can I store in auth. - 2FA Smart Sync?

You can store an unlimited number of accounts, categorized into Personal, Business, and Secret key spaces. It also allows you to store passwords alongside your safe codes.