This analysis describes what Fly.io's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology
The updated policy now explicitly discloses that Fly.io uses third-party fraud-prevention services that collect device and browser signals (such as device identifiers and browser fingerprints) when you create an account or sign in. The policy states this data collection is mandatory and cannot be opted out of, distinguishing it from analytics collection, which remains optional. The company asserts its legal basis is its legitimate interest in protecting the platform and its users.
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"There's an unsubscribe link located at the bottom of each of the emails we send you.Excerpt from Fly.io's Privacy Policy
Ad personalization controls removed. Contact scanning added. Advertiser data partnerships quietly dropped. A timeline of every change.
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The clause states: “There's an unsubscribe link located at the bottom of each of the emails we send you.”
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