If you haven't already tried it, I did. This seems to work: - Created email #1 at https://www.guerrillamail.com https://www.guerrillamail.com - Created test

If you haven't already tried it, I did. This seems to work: - Created email #1 at https://www.guerrillamail.com https://www.guerrillamail.com - Created test Twitter account using email #1, including receiving email confirmation request - Created email #2 at https://temp-mail.org/en/ https://temp-mail.org/en/ - Without confirming email #1, changed test Twitter account email to email #2 - Received email confirmation request at email #2 - And to be nice, deactivated test Twitter account :) Good luck!