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  1. AirDroid icon
     285 likes

    A device management platform for seamless remote control, file transfers, notifications, and screen mirroring across devices without network limits.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    File transfer & management
    Remote control
    Easy connection
    +4
    Notification management
    74 alternatives
    3.6
    Good9 reviews
  2. MullvadDNS icon
     38 likes

    Our public encrypted DNS service uses DNS over HTTPS (DoH) and DNS over TLS (DoT). This protects your DNS queries from being snooped on by third parties when not connected to our VPN service as your DNS queries are encrypted between your device and our DNS server.

    Cost / License

    Application types

    Platforms

    • Online
    50 alternatives
  3. Sync clipboard across devices in real-time, organize unlimited copied items into searchable collections, retrieve past content, and personalize settings.

    Cost / License

    • Freemium
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
    CopyCat Clipboard screenshot 1
    CopyCat Clipboard screenshot 1
    CopyCat Clipboard screenshot 2
    +10
    CopyCat Clipboard screenshot 3
    110 alternatives
  4. Control D icon
     40 likes

    Control D is a modern and customizable DNS service that blocks threats, unwanted content and ads - on all devices. Onboard in minutes, and forget about it.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • iPhone
    • Android
    • iPad
    • Android Tablet
    • Google Chrome
    • Mozilla Firefox
    • Online
    Control D screenshot 1
    Control D screenshot 1
    Control D screenshot 2
    +2
    Control D screenshot 3
    30 alternatives
  5. 2FAS Authenticator is a simple and free application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and PUSH authentication*.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    • Mozilla Firefox
    2FA Authenticator (2FAS) screenshot 1
    2FA Authenticator (2FAS) screenshot 1
    2FA Authenticator (2FAS) screenshot 2
    +3
    2FA Authenticator (2FAS) screenshot 3
    72 alternatives
    4.6
    Excellent9 reviews
  6. Lockbook icon
     22 likes

    End-to-end encrypted notes, sketches, and files synced across devices with no personal info collected, using open-source, native apps for privacy and security.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Flathub
    • Flatpak
    • Self-Hosted
    Lockbook screenshot 1
    Lockbook screenshot 1
    Lockbook screenshot 2
    +8
    Lockbook screenshot 3
    76 alternatives
  7. Turtl icon
     179 likes

    Whether it's bookmarks or passwords, files or shopping lists...Turtl organizes it all and makes it easy to find later. Sync across your devices. Leave nothing behind.

    Cost / License

    • Freemium
    • Open Source

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
    • Self-Hosted
    • Google Chrome
    • Firefox
    Turtl screenshot 1
    Turtl screenshot 1
    Turtl screenshot 2
    +1
    Turtl screenshot 3
    200 alternatives
    4.3
    Very Good11 reviews
  8. Hoodik icon
     29 likes

    Self-hosted, end-to-end encrypted cloud storage. Files are encrypted on your device before upload — the server never sees plaintext data, file names, or search queries. Built with Rust, deploys with a single Docker container, idles at 20 MB RAM.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Android
    • Self-Hosted
    • Docker
    • iPhone
    Hoodik screenshot 1
    Hoodik screenshot 1
    Hoodik screenshot 2
    +7
    Hoodik screenshot 3
    117 alternatives
  9. IVPN icon
     48 likes

    IVPN is an audited, privacy focused VPN service that offers WireGuard, multi-hop

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Snapcraft
    • F-Droid
    • OPNsense
    • OpenWrt
    • Tomato
    • pfSense
    • OpenVPN
    • DD-WRT
    IVPN screenshot 1
    IVPN screenshot 1
    IVPN screenshot 2
    +1
    IVPN screenshot 3
    132 alternatives
  10. Authy icon
     225 likes

    Manage and secure two-factor authentication easily across Gmail, Dropbox, and more. Sync devices, secure backups, and enjoy offline access.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Apple Watch
    Authy screenshot 1
    Authy screenshot 1
    Authy screenshot 2
    +1
    Authy screenshot 3
    88 alternatives
    3.1
    Fair21 reviews
  11. Posteo icon
     89 likes

    Web- and IMAP-based email service. 4GB cost 1€/month. Information is hosted on encrypted hard drives. Electricity from renewable resources is used.

    Cost / License

    • Paid
    • Open Source

    Platforms

    • Online
    Drag and drop
    Conversion view
    WYSIWYG
    +10
    Contact page
    79 alternatives
    4.4
    Very Good8 reviews
  12. Quad9 icon
     44 likes

    Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • Android Tablet
    • F-Droid
    51 alternatives
    4.7
    Excellent9 reviews
  13. ClearURLs icon
     66 likes

    This extension will automatically remove tracking elements from URLs to help protect your privacy when browse through the Internet.

    Cost / License

    Application types

    Platforms

    • Google Chrome
    • Mozilla Firefox
    • Microsoft Edge
    ClearURLs screenshot 1
    ClearURLs screenshot 1
    ClearURLs screenshot 2
    +1
    ClearURLs screenshot 3
    41 alternatives
    4.5
    Excellent11 reviews
  14. NetBird icon
     35 likes

    NetBird is an open-source Zero Trust networking platform that makes it easy for engineers to create fast, secure, and private networks with simple, decentralized management.

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Homebrew
    • Docker
    • Docker Hub
    • Android TV
    • Raspberry Pi
    List of connected machines (peers)
    Network access control
    Desktop UI client
    +1
    Machine authentication flow
    36 alternatives
    4.8
    Excellent6 reviews
  15. NetGuard icon
     52 likes

    Controls individual app internet access without root, blocks Wi-Fi and mobile data, supports IPv4/IPv6, logging, privacy protection, and detailed notifications.

    Cost / License

    Application types

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    NetGuard screenshot 1
    NetGuard screenshot 1
    NetGuard screenshot 2
    +4
    NetGuard screenshot 3
    41 alternatives
  16. A Map Of Us icon
     16 likes

    Public diary service for sharing anonymous, location-based memories as colour-coded map notes with optional accounts and cluster visualization for easy exploration.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    A Map Of Us screenshot 1
    A Map Of Us screenshot 1
    A Map Of Us screenshot 2
    +4
    A Map Of Us screenshot 3
    21 alternatives
  17. Shadowsocks icon
     128 likes

    Secure SOCKS5 proxy with strong encryption, cross-platform support, high-speed asynchronous networking, open-source code, and easy deployment across devices.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Shadowsocks screenshot 1
    189 alternatives
  18. Obscura VPN icon
     21 likes

    Anonymous VPN service with no IP or traffic logs, privacy-focused logins using random accounts, payments via Bitcoin's Lightning Network, and robust encryption.

    Cost / License

    • Paid
    • Open Source

    Application types

    Platforms

    • Mac
    • iPhone
    • WireGuard
    Obscura VPN screenshot 1
    Obscura VPN screenshot 1
    Obscura VPN screenshot 2
    +3
    Obscura VPN screenshot 3
    77 alternatives