Operational services
We use external providers only for the specific technical job they perform, such as hosting, storage or sending messages you asked for.
HairLens
Processor list
The third-party services used to run the app, store data and deliver support.
Storage and delivery partners
Usage-limited processing
Research only with consent
Purpose limits
Each processor is constrained to its role and is not given free rein to repurpose the data for something broader than the service requires.
Research is opt-in
Any use of photos for research is separate from normal app operation and only happens after you have turned that consent on.
Next step
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