Last updated 2026-09-07.
These are the third parties Wary Tech Ltd relies on to run WaryMail. Each is bound by a contract restricting them to our instructions. We give at least 30 days' notice before adding or replacing one — see the data processing information for how to object.
| Sub-processor | Purpose | Data it can see | Location |
|---|---|---|---|
| Contabo GmbH | Application, database and file hosting | All workspace data | Germany |
| Stripe Payments Europe, Ltd. | Subscription billing and card payments | Name, email address, billing address, subscription and invoice records. Card details go to the provider directly and never reach WaryMail. | Ireland, United States |
| Wary Tech Ltd (own mail server; no third party) | Sending transactional email from WaryMail itself (invitations, alerts, digests) | Recipient address and the content of that notification | Germany, on the same server as the application |
Your own mail provider is not our sub-processor
Google, Microsoft or whoever hosts the mailbox you connect is your provider, under your own agreement with them. WaryMail reads from and writes to it with the access you grant, and you can revoke that access from their side at any time.
What we do not use
- No advertising or marketing analytics inside the application.
- No third-party session recording or heat mapping anywhere.
- No machine-learning provider is sent your mail.