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.
Send this bot any file smaller then 20 MB and it will be uploaded to transfer.sh and you will get the download link.
— the badge on the card, faster publishing and a warning if the link stops working. How confirmation works