Shufflecake is a tool for Linux that allows to create multiple hidden volumes on a storage device in such a way that it is very difficult, even under forensic inspection, to prove the existence of such volumes. This is useful for people whose freedom of expression is threatened by repressive authorities or dangerous criminal organizations, in particular: whistleblowers, investigative journalists, and activists for human rights in oppressive regimes. You can consider Shufflecake a "spiritual successor" of tools such as Truecrypt and Veracrypt, but vastly improved: it works natively on Linux, it supports any filesystem of choice, and can manage multiple nested volumes per device, so to make deniability of the existence of these partitions really plausible.

Ring is a secure and distributed voice, video and chat communication platform that requires no centralized server and leaves the power of privacy in the hands of the user.

Depuis au moins 10 ans, les imprimantes couleurs impriment en filigrane des points jaunes. Ils sont quasiment invisible à l’oeil nu mais on peut les apercevoir en scannant la page en 600dpi et en zoomant (image d’environ 1cm)

As you may know, when you send a message from the Messenger app there is an option to send your location with it.

PeerVPN is a software that builds virtual ethernet networks between multiple computers. Such a virtual network can be useful to facilitate direct communication that applications like file sharing or gaming may need. Often, such direct communication is made impossible or very difficult by firewalls or NAT devices.

µBlock is not an ad blocker; it's a general-purpose blocker. µBlock blocks ads through its support of the Adblock Plus filter syntax. µBlock extends the syntax and is designed to work with custom rules and filters.

Since the ancient times it is considered that the IP Address and the HTTP Cookies is the only reliable digital fingerprints which affects the online privacy and web browser identity. After a while, the privacy invaders began to looking for the ways to increase the user-tracking reliability to identify users from the general flow, they started to collect more and more additional user sensitive information.

Today the situation is more disappointing. Modern web browsers has not been architected to assure personal web privacy. Developers of major anonymity networks like TOR have no choice to edit the source code of a web browsers to somehow smooth over the situation, but this is sometimes not enough.

BrowserLeaks.com — It's all about Web Browser Fingerprinting. Here you will find the gallery of web browser security testing tools, that tell you what exactly personal identity data may be leaked without any permissions when you surf the Internet.

Travelling can be enriching and inspiring, especially if you’re in a place you haven’t been before. Whether on vacation or travelling for business, one of the first things that people usually do, including myself, after arriving in their hotel room, is turn on the lights (even if daylight is still coming through the windows), jump on the bed to feel how comfortable it is, walk to the window, and admire the view. If you like what you see, sometimes you grab your camera and take a picture, regardless of reflections in the window.

Without considering geolocation metadata [1] (if enabled), reflections could be a way to get more accurate information about where a picture was taken. How could one of glass’ optical properties [2], reflection, disclose your location? Continue reading.

Ladies and Gentlemen, here it is. We’ve put a lot of effort into this, and it’s very long. We tried to think of every angle in terms of privacy, and the effort was worth it. Almost 13,000 words about how to protect your privacy online. There’s no need to read it at once, just check the index below and click on the parts that interest you.

vm based distribution