Subprocessors
Last updated: June 9, 2026
Black Asterisk LLC, doing business as MrStubs, engages the third-party providers below ("subprocessors") to help operate the platform. Each is bound by data-protection obligations no less protective than those in our Privacy Policy and Organizer Data Processing Addendum . This list is factual and may change as our stack evolves; check back here for the current set.
| Subprocessor | Purpose | Location |
|---|---|---|
| Contabo GmbH | Hosting / infrastructure (VPS compute, Postgres, object storage) | Germany / US |
| Cloudflare, Inc. | CDN, DNS, load balancing, edge security | US (global) |
| Stripe, Inc. | Payment processing | US |
| Block, Inc. (Square) | Payment processing | US |
| PayPal Holdings, Inc. | Payment processing | US |
| Mailcow (self-hosted) | Transactional email delivery | Germany / US |
This page is provided for transparency and is subject to change. It is not a binding legal document; the Privacy Policy and Organizer DPA govern our data-processing commitments.