this post was submitted on 16 Aug 2022
107 points (94.2% liked)
Privacy
33462 readers
525 users here now
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 :)
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
They probably do it to prevents spam/abuse. It is supposed to be a better WhatsApp after all, not a completely federated software. So it gotta be somewhat user friendly.
What? It's easier for spammers/scammers to enumerate phone numbers (because they follow a specific pattern) than usernames or random IDs.
Probably referring to that it's harder for scammers to create scam accounts because they need to verify the phone number is actually theirs before the account can send messages. IMO, still not worth requiring a phone number for the 90% of legitimate users.
There are websites online that offer 10 minute phone numbers.
Not sure if Signal does this, but most websites will automatically look up the phone number registration, see that it's from one of those companies, and reject it.
There are these services still around.
https://sms24.me/en/messages/Signal
You'll notice most numbers aren't from US. The ability to detect VoIP numbers only applies to NA.
The original argument is that Signal does not want to create a social graph of user accounts on their server and rather rely on the already existing one of the users phone book.
But that is very narrow thinking and ultimately counterproductive as others have pointed out here already.