This should be far more secure and privacy friendly than a Sim card of a cellular connection. Why isn’t this done more often? What are the Pros and Cons. I bet the price is similar as well.
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.
much thanks to @gary_host_laptop for the logo design :)
SMS codes as mentioned and cellular data makes something with Sim card or e-sim a necessity. This can be mitigated by using a portable hotspot or cellular router/modem. Had a teltonika router that autoforwards the SMS as email.