Enter the other party's Telegram username; it takes effect a few minutes after activation.
Telegram Premium unlocks larger uploads, faster downloads, exclusive stickers and emoji. Activated by username for 3, 6 or 12 months, no login or verification code needed, usually within minutes.
After you enter a username the avatar and name are shown so you can confirm before paying. It cannot be recalled once sent.
No, only the Telegram username.
Yes, enter their username. It cannot be recalled, so check the avatar and name.
3, 6 and 12 months.
Usually a few minutes, and you can see it in Telegram.