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.
Well, it is simply HMRC (HM Revenue & Customs) Business messages posted to twitter. Messages are to help small businesses to avoid penalties and maximise your business efficiency. It might be helpful mainly to people who do not use or do not like using twitter.
— the badge on the card, faster publishing and a warning if the link stops working. How confirmation works