Tagged “security”

• +4rkal.com - Guides about cold storage and using Monero

  • Added: 2024-08-19

• +✅ Above Phone - Tech that respects you. Private & secure de-googled phones, Linux laptops, and communication services.

  • Added: 2024-09-14
  • Updated: 2025-07-06

• +Arbeitskreis Sicherheit - Working group giving security advice. (Note: see donations)

  • Added: 2025-02-13

• +BitGear - Hardware wallets.

  • Added: 2022-06-22
  • Updated: 2025-07-04
  • Location: Australia

• +CalyxOS - An Android mobile operating system that puts privacy and security into the hands of everyday users (Note: see donations page and Calyx Institute)

  • Added: 2025-01-08

• +CanvasBlocker - Blocks Canvas Fingerprinting

  • Added: 2025-06-16

• +✅ CryptoStorm - The VPN service provider for the truly paranoid.

  • Added: 2022-06-22
  • Updated: 2025-05-03
  • Location: Iceland

• +Digilol - Hosting, consultation, software development, reverse engineering and penetration testing services.

  • Added: 2023-06-18
  • Updated: 2024-10-28
  • Location: Tallinn, Estonia

• +DroidFS - Android Encrypted folder (Note: donations)

  • Added: 2025-04-17

• +Email Privacy tester - Test the privacy of your email.

  • Added: 2025-03-19

• +GrapheneOS - Private and secure mobile operating system with Android app compatibility

  • Added: 2022-06-22
  • Updated: 2024-08-19

• +hydraveil from simplified privacy - Free VPN client

  • Added: 2025-06-16
  • Contact: idea.shop.slice@staycloaked.com

• +Jeffrey Seymour t/a Seymour Locksmiths - 24/7 locksmith, covers the south-east coast of the UK (between Peacehaven and Worthing).

  • Added: 2022-06-22
  • Updated: 2024-08-19
  • Location: West Sussex, United Kingdom

• +KeePassDX - Open source Password Manager for Android

  • Added: 2022-06-22
  • Updated: 2024-08-19

• +Kicksecure - A secure by default OS always based on the latest security research.

  • Added: 2025-04-14
  • Updated: 2025-05-04

• +✅ Ledger - Various hardware wallets. (Note: does not accept Monero)

  • Added: 2022-06-22
  • Updated: 2024-08-19
  • Location: France

• +MMGen Wallet - Terminal-based online/ offline cryptocurrency wallet (Note: Privacy- and Security-centric, extensive test suite, supports offline transaction signing)

  • Added: 2025-05-01
  • Contact: https://x.com/TheMMGenProject

• +✅ NovaCustom - Linux laptops with custom hardware, firmware and OS for better privacy, security and personalisation. (Note: See crypto trading laptop)

  • Added: 2023-12-27
  • Updated: 2024-11-19
  • Location: Haaksbergen, Netherlands
  • Contact: @NovaCustom_EU

• +Open Source Technology Improvement Fund - A nonprofit securing vital open source apps. OSTIF helps projects improve security through audits and reviews—because securing software takes real effort.

  • Added: 2022-06-22
  • Updated: 2025-04-24

• +OpenAlias - Simplifying aliasing in a shifting tech world—helping users move to private, secure systems, even if they’re just now memorizing email addresses.

  • Added: 2025-04-15
  • Updated: 2025-04-24

• +OpSec Guide - A Guide to Opsec

  • Added: 2025-03-02
  • Updated: 2025-03-02
  • Contact: mikoyangurevich@horsefucker.org

• +Privacy layer - A Tor Node Operator.

  • Added: 2025-04-13

• +Privacy Sexy - Enforces privacy & security best-practices on Windows, macOS and Linux. (Note: See: site)

  • Added: 2025-01-09
  • Contact: web@undergroundwires.dev

• +Qubes - A reasonably secure operating system

  • Added: 2022-06-22
  • Updated: 2024-10-04

• +Quetzalcoatl - Funder and maintainer of Tor Exit relays.

  • Added: 2025-04-14

• +Sphinx - Alternative password manager featuring Monero. See: Monero Collection

  • Added: 2022-06-22
  • Updated: 2024-08-19

• +Tails - Privacy focused operating system

  • Added: 2022-06-22
  • Updated: 2024-08-19

• +Tuxli Tor Node Operator - Operates a Tor Node

  • Added: 2025-04-27

• +V2ray - A toolset for building your own privacy network. Its core, V2Ray, handles network protocols and works solo or with other tools.

  • Added: 2025-04-15
  • Updated: 2025-04-24

• +Whose Zycher - Guide to OPSEC.

  • Added: 2025-06-16

• +Windscribe VPN - A desktop VPN application, and browser extension.

  • Added: 2022-11-08
  • Updated: 2025-05-03
  • Location: UK
  • Contact: github@actorpus

• +Xeovo - Provides a new generation VPN protocol WireGuard® and classic OpenVPN.

  • Added: 2022-06-22
  • Updated: 2025-05-03
  • Location: Finland

• +XmrStreet - Offers XmrSigner/ SeedSigner and backup hardware.

  • Added: 2024-03-02
  • Updated: 2025-06-23
  • Location: Belgium
  • Processor: MoneroWP/BTCPay server
  • Contact: @xmrstreet

• +XVPNc - Protect your sensitive and private information.

  • Added: 2022-06-22
  • Updated: 2025-05-03
  • Location: Hong Kong

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