Labs / Time machine / Fly.io

Fly.io

The subprocessor list as we last read it, on Nov 11, 2026.

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

Sep 23 Oct Nov on Sep 23: first reading Sep 27: list changed Oct 11: read, list unchanged Oct 12: read, list unchanged Oct 13: read, list unchanged Oct 14: read, list unchanged Oct 15: read, list unchanged Oct 16: read, list unchanged Oct 17: read, list unchanged Oct 18: read, list unchanged Oct 19: read, list unchanged Oct 20: read, list unchanged Oct 21: read, list unchanged Oct 22: read, list unchanged Oct 23: read, list unchanged Oct 24: read, list unchanged Oct 25: document changed, list as published the same Oct 26: read, list unchanged Oct 27: read, list unchanged Oct 28: read, list unchanged Oct 29: list changed Oct 30: read, list unchanged Oct 31: read, list unchanged Nov 1: read, list unchanged Nov 2: read, list unchanged Nov 3: read, list unchanged Nov 4: read, list unchanged Nov 5: read, list unchanged Nov 6: read, list unchanged Nov 7: read, list unchanged Nov 8: read, list unchanged Nov 9: read, list unchanged Nov 10: read, list unchanged Nov 11: read, list unchanged Sep 23 Oct Nov on Sep 23: first reading Sep 27: list changed Oct 11: read, list unchanged Oct 12: read, list unchanged Oct 13: read, list unchanged Oct 14: read, list unchanged Oct 15: read, list unchanged Oct 16: read, list unchanged Oct 17: read, list unchanged Oct 18: read, list unchanged Oct 19: read, list unchanged Oct 20: read, list unchanged Oct 21: read, list unchanged Oct 22: read, list unchanged Oct 23: read, list unchanged Oct 24: read, list unchanged Oct 25: document changed, list as published the same Oct 26: read, list unchanged Oct 27: read, list unchanged Oct 28: read, list unchanged Oct 29: list changed Oct 30: read, list unchanged Oct 31: read, list unchanged Nov 1: read, list unchanged Nov 2: read, list unchanged Nov 3: read, list unchanged Nov 4: read, list unchanged Nov 5: read, list unchanged Nov 6: read, list unchanged Nov 7: read, list unchanged Nov 8: read, list unchanged Nov 9: read, list unchanged Nov 10: read, list unchanged Nov 11: 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 record change dates, not every check, before Oct 11, 2026.

Read Nov 11, 2026 · 37 companies named as a subprocessor · stored document

NamePurposeLocationFirst read
Anthropic AIAI-assisted log analysis, support responses, and signup classificationUnited States
AWS Account management, backup storage, engineering supportUnited States
CacheNetworks Hosting providerUnited States
ClickHouse Audit log storage for control plane API requestsUnited States
Customer.io Newsletters and transactional emailUnited States
DataPacket Hosting providerUnited Kingdom
Depot Customer software buildsUnited States
Discord Customer support communicationUnited States
Discourse Customer support communicationUnited States
Dropbox Sign Agreement signing (DPA, BAA, NDA)United States
Google Productivity suite and cloud infrastructureUnited States
Help Scout Customer support communicationUnited States
Hivelocity Hosting providerUnited States
Honeycomb Tracing and observabilityUnited States
HubSpot Customer relationship managementUnited States
incident.io Incident response and on-call managementUnited Kingdom
IPinfo Signup IP geolocation and risk scoringUnited States
Latitude Hosting providerUnited States
LaunchDarkly Feature rollout managementUnited States
Mailgun Transactional emailUnited States
Metronome BillingUnited States
NetActuate Hosting providerUnited States
OpenAI AIIncident summary generationUnited States
OpenRouter AIAI model routing for internal toolingUnited States
PeopleDataLabs Signup risk scoringUnited States
Plain Customer support communicationUnited Kingdom
PostHog Product analyticsGermany
RudderStack Product analyticsUnited States
Sentry Error reportingUnited States
Slab Knowledge managementUnited States
Slack Customer support communicationUnited States
Snowflake Customer relationship managementUnited States
Stripe Payment processing, fraud and abuse preventionUnited States
Tigris Object storage for SpritesUnited States
Timescale Time-series metrics storageUnited States
Vultr Hosting providerUnited States
Zenlayer Hosting providerUnited 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 11, 2026.

All readings (34)
DateResult
read, unchangedview compare
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read, list changedview compare
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read, document changedview compare
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read, list changedview compare
first readingview compare

History starts Sep 23, 2026. Dates are UTC. Data CC BY 4.0. Shown as stored when this page was built.