this post was submitted on 28 Aug 2023
79 points (98.8% liked)

Privacy

31981 readers
481 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

Related communities

Chat rooms

much thanks to @gary_host_laptop for the logo design :)

founded 5 years ago
MODERATORS
 

I have a question, what do companies do with your phone number ? can they trace who you are and what you do ?

you are viewing a single comment's thread
view the rest of the comments
[–] demystify@lemmy.ml 9 points 1 year ago (7 children)

How do you combat this sort of thing? Besides periodically changing your phone number, of course

[–] DivergentHarmonics@sopuli.xyz 9 points 1 year ago (4 children)

Obviously, never enter your real number in a web form unless the service depends on you getting called back ... in which case you likely would have called the company by phone anyway.

[–] Sternout@feddit.de 11 points 1 year ago (3 children)

This is not possible.

Most services that require a phone number also verify it via sms.

Additionally they check so that each number can only be used once, disabling most free sms receivers online.

[–] VolunTerry@monero.town 1 points 1 year ago

Yep. I've tried using dummy numbers in the past for things where no phone contact is required for contact and it frequently triggers fraud prevention even if not rendered useless by sms verification before submission.

load more comments (2 replies)
load more comments (2 replies)
load more comments (4 replies)