Labs / Time machine / 37signals

37signals

The subprocessor list as we last read it, on Oct 30, 2026.

Dates are when we read the list (UTC), not when 37signals changed it. Between two readings we don't know what it said.

Oct 29 on Oct 29: first reading Oct 30: read, list unchanged Oct 29 on Oct 29: first reading Oct 30: read, list unchanged

tall: list changed · medium: document changed · short: read, no change · x: check failed · dotted: change dates only. Tap a tick or use the date box.

We have published no changes to this vendor's list; our first reading was Oct 29, 2026.
Read Oct 30, 2026 · 12 companies named as a subprocessor · stored document

NamePurposeLocationFirst read
Anthropic AIAI assistant tools used by our staffUnited States
Apple Push notifications to Apple devicesUnited States
Birdie Support request screen recordingsFrance
Braintree Payment processing servicesUnited States
Cloudflare Cloud services providerUnited States
Google Push notifications to Android devicesUnited States
hCaptcha Anti-bot protectionUnited States
Help Scout Help desk softwareUnited States
OpenAI AIAI assistant tools used by our staffUnited States
Plausible Analytics for signup and welcome pagesEstonia
Sentry Error reporting softwareUnited States
TaxJar Sales tax calculationUnited States

Built from the changes we published; changes we recorded without an alert (parser fixes, entries approved after review) don't appear. Where we later improved how we read a list, an earlier list may look different from the vendor's page at the time.

Gaps in our readings

No gaps since Oct 29, 2026.

All readings (2)
DateResult
read, unchangedview compare
first readingview compare

History starts Oct 29, 2026. Dates are UTC. Data CC BY 4.0. Shown as stored when this page was built.