- Free • Open Source
- Cloud Storage Service
- File Sync Tool
- Online Backup Tool
135 alternatives to Nextcloud- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- F-Droid
- Cloudron
You should have full control over your data. We help you achieve that: a safe home for all your data. Secure, under your control and developed in an open, transparent and trustworthy way. We are Nextcloud.
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Top 3 alternatives
KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key file.
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WizTree scans your entire hard drive and shows you which files and folders are using the most disk space. It does this VERY QUICKLY. In fact, we believe WizTree to be the fastest application of this type currently available!
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Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens for your online services.
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- Free • Proprietary
- Authenticator
63 alternatives to Authy- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
Authy is a simple way to manage two-factor authentication accounts. Authy supports Gmail, Dropbox, LastPass and thousands of other sites.
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It implements Time-based One-time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP). Simply scan the QR code and login with the generated 6-digit code.
Features
DiscontinuedUnmaintained, see https://github.com/andOTP/andOTP and developers announcement on XDA https://forum.xda-developers.com/t/app-4-4-open-source-andotp-open-source-two-factor-authentication-for-android.3636993/post-87021655
Top 3 alternatives
FreeOTP is a two-factor authentication application for systems utilizing one-time password protocols with support for Android (3.0 or later) and iOS (7 or later). Tokens can be added easily by scanning a QR-code or by manually entering in the token configuration.
Features
DiscontinuedLast Android update in 2016
Top 3 alternatives
- Free • Proprietary
- Authenticator
64 alternatives to Google Authenticator- Android
- iPhone
- Android Tablet
- iPad
- Android Wear
Google Authenticator generates 2-step verification codes on your phone.
Enable 2-step verification to protect your account from hijacking by adding another layer of security. With 2-step verification signing in will require a code generated by the Google Authenticator app in add.
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Alternative implementation of the Bitwarden server API written in Rust and compatible with upstream Bitwarden clients*, perfect for self-hosted deployment where running the official resource-heavy service might not be ideal.
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Open the app in one tap, sign in with FaceID and copy your one-time password to your Mac in one tap with handoff. Using a one-time password manager has never been easier!
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- Free • Proprietary
- Authenticator
52 alternatives to Microsoft Authenticator- Android
- iPhone
- Windows Phone
- iPad
Sign in is easy, convenient, and secure when you use Microsoft Authenticator. Use your phone, not your password, to log into your Microsoft account. You simply have to enter your username, then approve the notification sent to your phone.
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Gnome Authenticator is a desktop 2FA code generator for Linux desktops, like Ubuntu.
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- Free • Open Source
- Authenticator
42 alternatives to Authenticator Extension- Mac
- Windows
- Linux
- Microsoft Edge
- Google Chrome
- Firefox
Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts.
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FreeOTP+ is a fork of FreeOTP with an updated user interface and with backup/restore functionality (to external files or via built-in Android backup/restore).
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Nitrokey is an USB key to enable highly secure encryption and signing of emails and data, as well as login to the Web, networks and computers. Other than ordinary software solutions, the secret keys are always stored securely inside the Nitrokey.
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Top 3 alternatives