You can sign up for Telegram in three easy ways. Using Fragment numbers is more reliable and supported by Telegram, making it the best option if you don’t have a SIM card, Costs $16 or 9 TON ...

OpenAI has begun testing a feature that lets new ChatGPT users sign up with only a phone number — no email required. The addition was spotted by software engineer Tibor Blaho.

In October 2014, Twitter introduced Digits, a way for developers to sign up users with just a phone number.Particularly in developing countries, where some users may not have email addresses, a ...

Users — who live outside the US — can purchase an anonymous number through the Telegram founder’s Fragment blockchain, then use it to sign up for Telegram instead of using their own phone ...

Those who open a new account via Tor, however, will have their number added to Twitter’s database right away, following this apparent new change in the sign-up process.