Option 1: a +888 number
An anonymous Telegram number on the TON blockchain. You rent it, register an account on it and request the confirmation code right in the bot. Your personal phone never appears anywhere.
Good when you want the account to be truly yours: you create it and you control it.
Option 2: a ready account
An already registered account from the country you need. The credentials arrive in the bot right after payment — no time spent on registration.
Good when you need a specific region or several accounts at once.
What matters in both cases
Set a cloud password immediately and terminate other sessions. For a rented number remember: when the term ends the number returns to its owner, so add a backup login method in advance if you plan to keep the account.