TempMail Hub
@tempmail_hub_botTemporary email inside Telegram: create a disposable address and get emails and confirmation codes right in the chat. No sign-up, inbox lives up to 7 days. Same inbox is also available on the web at tempmailhub.net.
Check My Gift is a mini-app that makes managing your Telegram gifts a breeze. Keep an eye on the floor price of each gift, track your total portfolio value, record expenses and profits, add any gifts to your portfolio, monitor your financial charts and post your offers on the bulletin board. Everything you need — all in one place, with no hassle!
— the badge on the card, faster publishing and a warning if the link stops working. How confirmation works