Security & Privacy Software
Gnome Authenticator
Gnome Authenticator is a GNOME-based two factor authentication application built for Linux-based operating systems for both mobile and desktop.
ReverseSSH
ReverseSSH is a statically-linked ssh server with a reverse connection feature for simple yet powerful remote access. Most people find ReverseSSH useful during HackTheBox, CTF's and similar challenges.
Replicant
Replicant is a fully free and open source Android distribution designed for freedom, privacy and security. Replicant replaces all proprietary Android components with free and open counterparts allowing you to be in control of your operating system, its software and your personal information and data.
OTP Auth
OTP Auth is an two factor authentication application that allow you to use calculated one time passwords for your online acconunts. OTP Auth is avalible for iOS and macOS, and works with popular online services such as Google Mail, Amazon, GitHub, Dropbox and many more.
Signal
Signal is a cross-platform encrypted messaging application that has a strong focus on privacy. The application is developed by Signal Messenger LLC and provides users with features like one-to-one and group messages, which can include files, voice notes, images and videos. The software is famous for being used by the whistleblower and privacy advocate Edward Snowden who once said "I use Signal every day, it is the most scalable encryption tool we have".
LineageOS
LineageOS is an open-source Android distribution available for several devices. With LineageOS personalization, privacy and security is on the forefront of development. Allowing you to enjoy an mobile operating system that you are in control of and can personalize to your needs. LineageOS also provides powerful privacy and security tools such as Privacy Guard so that you can be in control of what your apps can do whenever you want.
Magisk
Magisk is known as a "systemless" root method. It's essentially a way to modify the system without actually modifying it. Modifications are stored safely in the boot partition instead of on the main system. With Magisk you can root phone or tablet to give you complete control over the system with compromising your device.
Private Internet Access
Private Internet Access or PIA for short, has the largest virtual private network capacity across the globe to provide the highest speeds and most encryption. The service prides it self of being privacy-focused and is the only VPN server that has a proven non-log record. Apps provided by Private Internet Access use OpenVPN and WireGuard, two of the latest, most secure protocols. OpenVPN uses AES-128 encryption by default, but you can bump that up to AES-256 in the settings. With Private Internet Access you can also set the data authentication and handshake methods, including RSA-2048 and RSA-4096.
CyberGhost VPN
Without a VPN service, everything you do online gets tracked, followed, and even spied on. However, when using a virtual private network, you’re virtually putting on an online invisibility cloak. With CyberGhost VPN you can utilize the power of the internet with an encrypted connection is 100% anonymous and untraceable. CyberGhost VPN is powered by over 15 years experience and over 6800 servers across the globe that will ensure personal privacy when using the web.
SocialVPN
SocialVPN or IPOP (IP-Over-P2P) is a user-centric, open-source software virtual network that lets end users build their own VPNs. SocialVPN is capable of establish peer-to-peer (P2P) virtual private networks with the help of a social backend like XMPP server (Jabber-Net or Google chat). Such reliable backend can securely authenticate users, maintain a list of each party and establish secure TLS for X.509 certificate exchange.