Privacy and data
Responsible party
jawlineacne.org belongs to Artha Capital, registered in the Netherlands under Chamber of Commerce (KvK) number 97349860, at Haarlemmerweg 888, 1014 BL Amsterdam. For anything about your data, email privacy@jawlineacne.org.
Information we collect
- Usage statistics: which pages you open, where you came from, time on page and scroll depth, which links and buttons you press, and general device information such as browser language, screen size and time zone.
- Answers in the pattern check: worked out in your browser and never sent to us.
- Technical logs: your IP address, browser type and the pages requested, logged by our hosting provider to keep the site secure and available.
How usage statistics are sent
The page sends statistics to /api/visit on our own domain. That function forwards them to an analytics provider (EU), which stores them inside the European Union and uses your IP address to estimate country and city. A random visit ID lives in your tab's session storage to group the pages of one visit and is removed when the tab closes, so visits are not linked over time. We do not use cookies for statistics. If you are in the European Union, nothing is counted until you choose "Allow".
The link to acne.today
Buttons like "Start my analysis" pass through jawlineacne.org/face-scan before opening acne.today, a separate paid service. The link shows acne.today that you arrived from this site and which button you clicked. Your photo, answers and any payment on acne.today fall under acne.today's privacy policy.
Our grounds
- Statistics from EU visitors: consent, which you can withdraw any time via "Statistics choice" at the foot of the page.
- Statistics from other visitors and keeping the site secure: our legitimate interest.
- Replying to your messages: your request.
Browser storage
| Item | Purpose | Duration |
|---|---|---|
| jwTally | Stores your statistics choice in local storage; never sent | Until you clear it |
| jwDock | Remembers you closed the bottom bar, in session storage | Until the tab closes |
| _j_d, _j_s, _j_n, _j_z | Random visit ID and page count for statistics, in session storage | Until the tab closes |
Retention and recipients
Technical logs are kept for up to 90 days. Messages are kept as long as needed to deal with them, at most two years. Data is shared only with the analytics provider and the hosting provider, and only as much as they need. We do not sell personal data.
Your rights
You have the right to access, rectify, erase, restrict and port your data and to object to its use. Send requests to privacy@jawlineacne.org; we answer within four weeks. You may also lodge a complaint with the Dutch Data Protection Authority (Autoriteit Persoonsgegevens) or the supervisory authority where you live.
Changes
A new version of this policy gets a new date at the top.