Session | Send Messages, Not Metadata. | Private Messenger
getsession.orgSession is a private messenger that aims to remove any chance of metadata collection by routing all messages through an onion routing network.
Especially for the less tech-savvy among us?
You must log in or register to comment.
A place to discuss privacy and freedom in the digital world.
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
In this community everyone is welcome to post links and discuss topics related to privacy.
Some Rules
- Posting a link to a website containing tracking isn’t great, if contents of the website are behind a paywall maybe copy them into the post
- Don’t promote proprietary software
- Try to keep things on topic
- If you have a question, please try searching for previous discussions, maybe it has already been answered
- Reposts are fine, but should have at least a couple of weeks in between so that the post can reach a new audience
- Be nice :)
Related communities
much thanks to @gary_host_laptop for the logo design :)
- 0 users online
- 124 users / day
- 1.05K users / week
- 1.3K users / month
- 4.58K users / 6 months
- 1 subscriber
- 3.58K Posts
- 90.2K Comments
- Modlog
I am pretty sure that if asked, the serverside protections can be circumvented - I think in one Github issue they even confessed that Sealed Sender is not bulletproof and is “best effort”. I prefer to assume that if everything goes through a single server, and they know what and when each account does upon connecting - they can correlate the identities if they want to.
No, they literally cannot. The entire protocol is open sourced and has been audited many times over.
One of the fundamental things you assume when designing a cryptosystem is that the communication link between two parties is monitored. The server mostly exists as a tool to frustrate efforts by attackers that have network dominance (i.e. secret police in oppressive regimes) by not allowing signals intelligence to extract a social graph. All this hypothetical attacker can see is that everyone talks to a server so they can’t know which two people are communicating.
The previous iteration, TextSecure, used SMS. Your cellular provider could easily know WHO you were talking to and WHEN each message was sent. So SMS was replaced with a server and the protocol was amended so that even the server has no way of gaining access to that information.
The sealed sender feature is something that the client does. It was best effort because, at the time, they still supported older clients and needed backwards compatibility. This is no longer the case.