Does Feelon use Sentry?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
- The company's privacy policy names it as a processor, controller or partner.
How we know
About Feelon
Feelon is an app that takes a user's self-reported feeling number and combines it with wearable data to explain why they feel that way and suggest daily actions. It serves people who use wearables and want to connect how they feel with their body data.
Summarized from its homepage on 10 Nov 2026.
What else Feelon uses
Feelon has evidence for 11 vendors. The strongest:
Other companies using Sentry
Check any company's vendors in seconds
See Feelon's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call