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.
This bot can help you to generate passwords. Commands: /gen [length] - generate password with specified [length]. 12 by default; /isvalid [password] - check your [password] strength
— the badge on the card, faster publishing and a warning if the link stops working. How confirmation works