If you are ever in doubt about communication received from the credit union please get in touch with us by visiting your nearest branch or by calling our customer support team on +41 79 250 1464.
You should also forward any suspicious messages to security@Triodosunion.org
If you receive suspicious communication that you think is a fraudulent attempt to get you to share sensitive details such as usernames, passwords or account details you can report it to the police.
© 2025 Triodosunion Bank. All rights reserved