Privacy & Security Websites & Tools

894 websites17 topics

Explore 894 Privacy & Security websites and online tools, organised into 17 topics such as security tools, vpns, private email, and website & url scanners. Pick a topic to filter by pricing, platform and open source, or open any listing to see its details and alternatives.

Topics in Privacy & Security

Pick a topic to see every listing, with filters for price, platform and open source.

Security Tools

202 websites

Including OTP Auth, Online Password Hash Crack, and git-hound.

VPNs

93 websites

Including Cloudflare Tunnels, Android, and Cloud WireGuard Guide.

Private Email

87 websites

Including Send Email, Bitwarden Integration, and DuckDuckGo Email Protection.

Including Counter-OSINT guide for Russians, intelowlproject/IntelOwl, and FortiGuard.

Privacy Guides

41 websites

Including PrivacySpy, Encrypted SNI, and Personal Security Checklist.

Mobile Privacy

19 websites

Including Rethink App, SponsorBlock for YT Music, and Open SSTP Client.

Data Removal

18 websites

Including DataRequests, Privacy Services by Michael Bazzell, and delete-likes-from-x-com.md.

Featured

Featured in Privacy & Security

Chosen for quality and usefulness.

All editor’s picks

Microsoft Safety Scanner

learn.microsoft.com/en-us/defender-endpoint/sa…

Microsoft Safety Scanner runs a manual malware scan on Windows and can reverse changes made by identified threats.

Pick

Bitwarden

bitwarden.com

Bitwarden stores and syncs passwords and passkeys through browser extensions, desktop and mobile apps, and a web vault. It offers free accounts and paid personal and business plans.

FreemiumOpen sourcePick
24 alternatives

Brave

apps.apple.com/app/id1052879175

Browse and search with Brave on iOS, with ad blocking and web privacy features listed on the App Store.

FreemiumPick
Fresh

Recently added

All new websites

Privnote

privnote.com

A browser service for sharing a private text note through a link with read and expiry controls.

Free
Added 13 days ago

Password Pusher

pwpush.com

An expiring text-sharing service with time and view limits and an open-source self-hosting route.

FreemiumOpen source
Added 13 days ago

Encrypto

macpaw.com/encrypto

A free Mac and Windows application for encrypting individual files and folders for sharing.

Free
Added 13 days ago

Gpg4win

gpg4win.org/features.html

The free Windows GnuPG distribution provides file and email encryption and certificate management.

FreeOpen source
Added 13 days ago

Zoho OneAuth

zoho.com/accounts/oneauth

Free multi-factor authentication app for Zoho and third-party accounts with backup and multi-device sync.

Free
Added 15 days ago

Microsoft Authenticator

microsoft.com/en-us/security/mobile-authentica…

Free Microsoft mobile authenticator for sign-in approvals, time-based codes, and documented account backup and recovery.

Free
Added 15 days ago

Google Authenticator

support.google.com/accounts/answer/1066447

Google's two-factor authentication app that generates time-based codes for online accounts. Free.

Free
Added 15 days ago

NordPass

nordpass.com

Store passwords and passkeys in a cloud-backed vault. The free personal plan has an active-session limit; paid plans add simultaneous device access.

Freemium
Added 15 days ago
Collections

Best-of lists

All lists
A dark password vault, a violet key and blank login cards.8 sites
Best of

8 Best Free Password Managers in 2026

Bitwarden is my first pick among free password managers for a mix of phones, computers, and browsers. Proton Pass is…

Updated Oct 2026