Consumer health data
Last updated 15 August 2026.
A log of what you smoked, how often, and how you felt about it can be read as information about your health. Several US states — Washington most strictly — treat data like this as its own category with its own rules. We would rather say plainly how we handle it than bury it in a general privacy page.
What could count
- Your sittings: what you smoked, when, how often, and your notes
- Your shelf: what you own and what you have bought
- Anything you write that describes how smoking affects you
How we treat it
- We do not sell it. Not to advertisers, not to brands, not to data brokers, not in aggregate as a product with your row in it.
- Advertisers get counts, never records. When ad targeting exists, an advertiser buys reach into a segment and is told how many people saw it. They never receive a user, a list, or an exportable record.
- It is private by default. New sittings default to the visibility you set, and the shelf is never public.
- We collect the minimum that makes the feature work. The age gate for signed-out visitors is the clearest example: it checks your date of birth and then stores only the fact that you passed.
Your rights
Depending on where you live you may have the right to see this data, correct it, delete it, and withdraw consent for its processing. We intend to serve all of those through Settings.
Being straight about the current state: export and account-deletion screens exist as placeholders and are not built yet. Until they are, email us and a person will do it by hand — that is slower than it should be, and it is on the list.
Sharing that requires your say-so
If Silloa ever wants to use this category of data for something beyond running the features you are using — research panels, or anything a brand pays for — that will be a separate, explicit opt-in with plain language about who gets what. Not a pre-ticked box, and not a line buried in an update to this page.