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Last updated on: 2026-05-04
Android Apps > Productivity > Authenticator 2FA by KeepSolid
Authenticator 2FA by KeepSolid icon

Authenticator 2FA by KeepSolid

1.0.3
KeepSolid Inc
3.71
45 reviews
5,000+
Downloads
Free

Time-based one-time (OTP) code generator for your accounts protection with TFA.

Not recently updated — last update was on 2023-10-19. This app may no longer be actively maintained.
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About Authenticator 2FA by KeepSolid

Authenticator 2FA by KeepSolid is a productivity app developed by KeepSolid Inc.

How many times has Authenticator 2FA by KeepSolid been downloaded?

Authenticator 2FA by KeepSolid has been downloaded 5.3 thousand times. In the last 30 days, the app was downloaded 53 times.

What is the rating of Authenticator 2FA by KeepSolid?

Authenticator 2FA by KeepSolid is rated 3.71 out of 5 stars, based on 45 ratings.

Is Authenticator 2FA by KeepSolid free?

Authenticator 2FA by KeepSolid is free to download. The APK download size is 6.37 MB. The latest version available is 1.0.3. The last update was on October 19, 2023.

What are the requirements for Authenticator 2FA by KeepSolid?

The app has a content rating of Everyone. The app has been available on Google Play June 2023.

Description
Authenticator by KeepSolid is a code generator used to prove your identity in the service protected by two-factor authentication (also known as TFA or 2FA). After you connect the two services, in the authenticator app, you will be able to generate time-based one-time passwords (TOTP) and enter them into the services with 2-step verification.

WHAT ARE MULTI-FACTOR AND TWO-FACTOR AUTHENTICATION (TFA OR 2FA)
Two-Factor Authentication (TFA or 2FA) is a type of protection when the service you want to protect is double-checking that the authorization request is coming from you. 2-step verification allows for protecting your account from unauthorized access by third parties, even if they succeed to intercept your account password.

HOW THE AUTHENTICATOR APP WORKS
When you authorize an account that supports TFA you can select the Authenticator App by KeepSolid as a 2-step verification factor. Our 2FA code generator will provide you with a security key token that should be entered into the service you need. This security key is a time-based one-time password (OTP). It is safer and more reliable than an event-based one-time password because its validity term is time-limited. This minimizes the chance of the TOTP being intercepted.

BENEFITS OF THE KEEPSOLID AUTHENTICATOR APP

More than 800,000 accounts are being hacked every year. Facebook, Instagram, Amazon, GitHub, and even Google and Microsoft accounts can become the target. So, it has become our top priority to protect your sensitive data on the web. Whether you trade crypto on Binance or buy games in Sony PlayStation Store, multi-factor authentication is the exact method to minimize the risks of data leakage and identity theft.

1) Verified software developer. KeepSolid is a trusted security expert with more than 9 years of experience and 35 million protected customers. Our apps are widely used for protecting your traffic and identity whatever you do on the web, trade crypto on Binance, or develop software on GitHub.
2) Ensured 2FA protection. With the KeepSolid Authenticator, you can get time-based one-time passwords (OTP) that allow you to verify your identity more securely with 2-step verification than with SMS or email passwords.
3) User-friendly interface. The app was developed for users that don’t have any technical knowledge to enable TFA protection.TOTP codes can be easily copied and entered in two clicks.
4) QR Code Authentication. KeepSolid solution has a built-in QR code scanner to connect your account to the code generator.
5) Backup file. With KeepSolid Authenticator App you can create a backup file with all your items and restore your accounts whenever you need.


Whatever account or service you use, from Instagram and Facebook to Sony PlayStation, GitHub, and Binance (yes, now you can trade crypto more securely), the best practice is to activate 2-factor authentication (2FA). This way you will protect your sensitive data and digital identity from third parties. Choose a reliable and verified 2-Factor Authenticator app to create tokens and time-based one-time passwords (OTP) and minimize the risk to get your security key intercepted.

Recent changes:
- Performance improvements and bug fixes.
- If you have any questions, feel free to contact us in app or at support@keepsolid.com"
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More data about Authenticator 2FA by KeepSolid

Price Free to download
Total downloads 5.3 thousand
Recent downloads 53
Rating 3.71 based on 45 ratings
Ranking Not ranked
Version 1.0.3
APK size 6.37 MB
Number of libraries ?
Suitable for Everyone
Ads NO ads

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Authenticator 2FA by KeepSolid compared with similar apps

Keywords missing from this app

Codes Secure Online Access Google Mfa Easy Generate Features Add Support Manager Login Manage Layer Scan Devices Multiple Extra Digital Phone Solution Supports Unauthorized

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Google Play Rating history and histogram

26
5
0
0
13

Downloads over time

Authenticator 2FA by KeepSolid has been downloaded 5.3 thousand times. Over the past 30 days, it has been downloaded 53 times.

Changelog of Authenticator 2FA by KeepSolid

  • Apr 20, 2026Installs5,000+ installs
  • Oct 19, 2023UpdateVersion 1.0.3
  • Jun 18, 2023Installs1,000+ installs
  • Jun 5, 2023New AppVersion 1.0.1 in PRODUCTIVITY for Free
Show more Show less

Developer information for KeepSolid Inc

KeepSolid Inc

support@keepsolid.com

Website

N/A

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Comments on Authenticator 2FA by KeepSolid for Android

★★★★★ The Force · Jun 7, 2023
This app is fantastic. Everyone needs and should use 2FA on accounts to keep them secure. This is quicker and easier than using a text code. The code changes every 30 seconds and your account information can be secured with your fingerprint or face unlock. This app is nicely designed and simple to use. Another great app from Keep solid
★★★★★ David Slaughter · Jul 21, 2024
Trying it out first time a appearance is good 💯 speed is good 👍 gui smooth and responsive and stable and Fast it can keep up & no lag-0has good features and our support for the devs great job getting a 5 today for help is clear & cleanly coded
★★★★☆ Dylan Kukovich · Nov 28, 2023
Great start to this app. While it appears, some have issues with niche services I am able to add plenty of mainstream things without issue. More features can definitely be added. While the app looks great and functions great, combining Pass warden and Authenticator together in the future would be the best avenue. Most password managers do have both of these under the same roof. You could take your entire Authenticator app and make it a subsection in Pass warden on the side menu.
★★★★★ Fanti Os · Jun 8, 2023
It's a perfect add to Keep Solid security apps, I thank you a lot for everything I'm in love with all of your products. The best authenticator I've seen, well-designed and easy to use 😍
★☆☆☆☆ GRANT TRUST LLC · Oct 28, 2024
Backup should be linked with an account not file backup
★☆☆☆☆ The Watchman · Jun 28, 2023
Not sure about this app. I pay for mono defense which this appears to be a part of. My account is lifetime. I'm just not sure this app keeps notifying me constantly non-stop can't turn the notifications off. It does not work with everything out there's some things that won't allow this authenticator to be used such as CoinBase. If anything it needs a lot more work.
★☆☆☆☆ Radek Raczkowski · Oct 11, 2023
It requires some keep solid account to add tokens
★★☆☆☆ Kevin Pinel · Feb 11, 2024
Constantly crashing. Prefer not to rely on Microsoft or Google for 2FA, but it's starting to look like I'm going to have to move back to those providers

Google Play Rankings for Authenticator 2FA by KeepSolid

This app is not ranked

Technologies used by Authenticator 2FA by KeepSolid

Authenticator 2FA by KeepSolid is requesting 19 permissions and we don't have library information (yet).

Permissions

Development tools
test access to protected storage
Network communication
view network connections, full network access, receive data from Internet
Storage
modify or delete the contents of your USB storage
Hardware controls
take pictures and videos
System tools
run at startup, prevent phone from sleeping
Extra
android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_DATA_SYNC, android.permission.POST_NOTIFICATIONS, android.permission.READ_MEDIA_AUDIO, android.permission.READ_MEDIA_IMAGES, android.permission.READ_MEDIA_VIDEO, android.permission.USE_BIOMETRIC, android.permission.USE_FINGERPRINT, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.keepsolid.authenticator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
We haven't collected library information for this app yet. You can use the AppBrain Ad Detector app to detect libraries in apps installed on your device.
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