AI vendors and your data

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146 vendors · 427 answers

Fly.io data terms: training, retention, opt-out

App hosting, Machines · 3 pages watched · last change Nov 2, 2026

What the terms say

Trains on API dataNot stated
Does it train on API and business data?
Not stated on the watched pages.
Trains on app dataNot stated
Does it train on consumer app data?
Not stated on the watched pages.
RetentionDepends
How long are API inputs kept?
While account is active(Depends)
“fly.io will retain User Personal Information for as long as your account is active or as needed to provide you services...”

Fly.io Privacy Statement On the page Nov 2, 2026

Opt-outNot stated
How do you opt out of training?
Not stated on the watched pages.
Zero retentionNot stated
Is zero data retention available?
Not stated on the watched pages.
SubprocessorsProtective
Is there a public subprocessor list?
Published list(Protective)
“Fly.io uses the following sub-processors to assist in providing our services...”

Fly.io Sub-processors On the page Nov 2, 2026

ResidencyProtective
Where is data processed and stored?
Choose deploy regions(Protective)
“You can deploy apps in regions worldwide, so your users in Tokyo, São Paulo, or Amsterdam connect to the nearest server...”

Regions On the page Sep 25, 2026

Changes

Small editNov 2, 2026
Sub-processors
Added 1 paragraph.New text: “2026-10-29: Added Hivelocity and Zenlayer. Neither processes customer personal data before 2026-11-28.”
View the diff
Small editOct 26, 2026
Sub-processors
Added 3 paragraphs and removed 2.New text: “Anthropic, OpenAI and OpenRouter are used only by Fly.io's internal tooling, under our AI usage policy. We never send the contents of your volumes, or the bodies of requests to your applications, to an AI vendor. OpenRouter routes a request”
View the diff
Small editOct 26, 2026
Privacy Statement
Rewrote 2 paragraphs.New text: “If you're already a fly.io user, you may access and update the User Personal Information on your profile by editing your user profile , and you may delete your account and the User Personal Information attached to it from Account > Settings”
View the diff

Watched pages

Privacy policyfly.io
Privacy Statement
Fly.io's privacy policy, read live every Monday; 1 answer quotes it.
Changed Oct 26, 20261 recordedChecked Nov 9, 2026
Subprocessor listfly.io
Sub-processors
Fly.io's subprocessor list, read live every Monday; 1 answer quotes it.
Changed Nov 2, 20262 recordedChecked Nov 9, 2026
Documentationfly.io
Regions
Fly.io's documentation on data handling, read live every Monday; 1 answer quotes it.
No change seenChecked Nov 9, 2026
About Fly.io

Fly.io (App hosting, Machines). Answers quote Fly.io's own public pages; a contract, order form or data processing addendum can say more. Company facts live on companies.fru.dev.