Privacy Policy
Last updated and effective: 14 October 2026
1. Who we are
DripCheck is an iOS app that scores your outfits and gives you style feedback from your photos. It is published by Julien Zanet, an individual developer based in France ("we", "us", "our"). Julien Zanet is the data controller for the personal data described in this policy.
You can contact us about anything in this policy at [email protected].
This policy explains what data the DripCheck app collects, why we collect it, who receives it, how long we keep it and what rights you have. Section 13 covers this website.
2. The short version
- We use your outfit photos to score your outfits and give you style advice.
- To do this, we send your photos and some profile details to a third-party AI provider. The app asks for your permission before it sends the first photo.
- Your scans, photos and closet are stored on our servers so they follow you across devices. This is why an account is required.
- We do not show ads, we do not sell your data, and we do not track you across other companies' apps or websites.
- You can delete your data or your whole account in the app at any time.
3. The data we collect
Account data
When you first open the app, we create an anonymous account with a random identifier, so you can try the free baseline scan. You then create your account with Sign in with Apple. Apple gives us:
- an identifier that links your Apple ID to your DripCheck account;
- your email address, or a private relay address if you choose "Hide My Email";
- your name, if you choose to share it (Apple shares it only the first time you sign in).
We also create a second identifier (the "external ID") that we use with RevenueCat and Mixpanel instead of your account identifier. An email sign-in exists only for the account that Apple's App Review team uses. You cannot create an account with an email address.
Profile and onboarding answers
During onboarding and in your profile, you can give us: your name, your age, your sex or how you dress, your height, your build, the style problem you struggle with most, how often you feel unsure about an outfit, how you rate your own style, your style tags and your goals. We also store your app settings, such as the tone you want for feedback.
Photos
- The outfit photos you take with the camera or choose from your photo library. The app reads only the photos you choose.
- The images our servers make from them: a thumbnail, one cropped photo of each clothing piece, the crops you adjust yourself, and a grid of photos of your most recent closet items (used to recognize pieces you already own).
- In compare mode, the photos are sent for analysis but are not saved on our servers.
We do not use your photos for face recognition or to identify you.
Scan results and closet
Your scores and written feedback, the description of each outfit and of each piece (for example category, colors, pattern, material and fit), the occasion you choose, the looks you mark as worn, and your closet items with the changes you make to them (edits, crops, merges and "not the same item" choices).
Questions and feedback
The questions you ask about a scan and the AI's answers, your feedback on a score (for example, that you think it is too high or too low), and any report you send us about an AI answer.
Subscription data
Whether you have an active subscription, your plan, and purchase, renewal and cancellation events. This comes from Apple through RevenueCat. Apple handles the payment. We never see your card or other payment details.
Usage data (analytics)
Events about how you use the app, for example the onboarding screens you view and the time you spend on them, scans started and completed, scores, purchases started or completed, and buttons you tap. Once you have an account, your onboarding answers (age, sex, build, style struggle, how often you feel unsure and your self-rating) and your baseline score are added to your analytics profile so we can understand which features help which users. We do not send your name, email address, height or photos to analytics.
Device and technical data
Your app version and update identifier, your iOS version, a random identifier for analytics, a random identifier for app updates, and the IP address of the requests your device makes to our providers. Our providers use the IP address to deliver the service and keep it secure. We have set Mixpanel so that it does not use your IP address to estimate your location. We do not collect the location of your device.
Usage counters
The number of scans and questions you make each day, to apply the daily limits, and the number of free baseline scan attempts.
Data we do not collect
We do not collect your precise location, your contacts, your advertising identifier (IDFA) or health data. We do not use your data for advertising, and we do not track you across apps or websites owned by other companies.
4. How we use your data and our legal bases
Under the EU General Data Protection Regulation (GDPR), we need a legal basis for each use of your data:
- To provide the service you asked for (performance of our contract with you): to create and keep your account, analyze your photos, store your scans and closet, sync them across your devices, answer your questions about a scan, check your subscription and apply the daily limits.
- To send your photos and the related context to a third-party AI provider (your consent): see section 5.
- To understand how the app is used and improve it (our legitimate interest): product analytics, and quality checks of the AI results so that scores stay consistent and fair. You can object at any time (see section 10).
- To keep the service secure and prevent abuse (our legitimate interest): daily limits, technical logs and subscription checks.
- To answer your messages (our contract with you, or our legitimate interest in helping users).
- To comply with the law (legal obligation), for example to answer a valid request from an authority.
Photos of people can sometimes reveal sensitive information, for example religious clothing or a visible health condition. We do not try to infer such information. The AI is instructed to judge only the clothes, the fit and the styling, and never your body, weight, face, skin, hair, age or attractiveness. If a photo reveals sensitive information, we process it only as part of the photo, to give you the analysis you asked for, and only with your explicit consent.
The score and the feedback are made automatically, but they have no legal effect and do not decide anything about you in a way that significantly affects you.
5. Third-party AI analysis
DripCheck uses AI models from third-party providers to analyze your outfits and answer your questions. We choose the provider and the model that give the best results, and we may change them over time. The provider can be:
- Google (Gemini API): Gemini API terms and privacy policy;
- Anthropic (Claude API): commercial terms and privacy policy;
- OpenAI (OpenAI API): API data controls and privacy policy.
On the date of this policy, the analysis runs on Google's Gemini API.
What we send
- The outfit photo you want analyzed.
- Your height, your sex or how you dress, and your build, if you gave them.
- The names of your style tags, the feedback tone you chose and the occasion you selected.
- For a retake, the main tip from the earlier scan.
- A text list of your closet items (up to your 150 most recent) and a photo grid of your most recent closet items, so the AI can recognize pieces you already own.
- For a question about a scan: the photo, its analysis, your closet list, the earlier questions and answers about that scan, and your new question.
We do not send your name, your email address or your age to the AI provider.
What the provider does with it
Each provider processes this data to return the analysis or the answer to us. Each provider may also keep the data for a limited time under its own terms, for example to monitor for abuse or to meet legal obligations. Please read the links above for the details of each provider.
Your permission
The app asks for your permission once, before the first photo is sent to an AI provider. You can refuse. If you refuse, you cannot scan outfits, because a score cannot be made without the AI analysis. You can withdraw your permission at any time by deleting your data or your account in the app (see section 10), or by writing to [email protected]. Withdrawing does not affect the analyses made before.
6. Who receives your data
We use the following service providers. They process your data on our behalf and only to provide their service to us.
- Supabase (database, sign-in and server functions): your account, profile, scans, closet, questions and usage counters. Servers in the United States (AWS us-east-1 region). Privacy policy.
- Cloudflare (R2 photo storage and delivery from media.getdripcheck.com): your photos and the images made from them. Privacy policy.
- Google, Anthropic or OpenAI (AI analysis): the data listed in section 5.
- Mixpanel (product analytics): usage events, device data and your analytics profile. Data is stored in the European Union. Privacy policy.
- RevenueCat (subscription management): your external ID, purchase and subscription events from Apple, basic device data, and your analytics identifier, so renewals and refunds are linked to the right analytics profile. Privacy policy.
- Apple (Sign in with Apple, App Store payments and subscriptions). Apple processes payments under its own terms and privacy policy. Privacy policy.
- Expo (delivery of app updates): your IP address, app version, platform and a random installation identifier when the app checks for updates. Privacy policy.
Each provider is bound by its terms with us, including data processing terms, to protect your data at a level equal to or higher than this policy describes, and to use it only to provide its service to us and for the limited purposes its terms allow, such as security and abuse prevention.
We may also disclose data when the law requires it, to answer a valid request from an authority, or to protect the rights and safety of our users or of DripCheck. If DripCheck is sold or transferred, your data may be transferred to the new owner, who must respect this policy. We will tell you before this happens.
When you share a score card, the app creates the image on your device and you choose where to send it with the iOS share sheet. We do not publish your photos or scores.
We do not sell your personal data and we do not share it for advertising.
7. International transfers
Some of our providers store or process data outside the European Economic Area, mainly in the United States. When your data is transferred outside the EEA, we rely on appropriate safeguards: the European Commission's Standard Contractual Clauses and/or the EU-US Data Privacy Framework where the provider participates in it. You can ask us for more information about these safeguards.
8. How we protect your data
Data travels between the app and our servers over encrypted connections (HTTPS). Our database applies access rules for each user, so the app can read only your own data.
Your photos are stored in Cloudflare R2 and served from media.getdripcheck.com at long addresses that contain random identifiers. These addresses are not listed or published, and the app shows your photos only to you. Anyone who has the exact address of a photo could open it, so do not share these addresses.
No method of storage or transmission is completely secure. If a data breach is likely to put your rights at risk, we will inform you and the competent authority as the law requires.
9. How long we keep your data
- Account, profile, scans, photos, closet and questions: until you delete them or delete your account.
- When you delete a scan: the scan, its photos, its piece photos and its questions are deleted. Closet items that appear only in that scan are deleted too. The photo files are removed from storage shortly after, through a deletion queue (normally within minutes).
- When you use "Delete my data": all your scans, closet items, photos, the closet photo grid and the stored results described below are deleted. Your account, profile and subscription stay.
- When you delete your account: everything linked to your account on our servers is deleted, including the stored results and quality logs described below, and the photo files are removed from storage shortly after.
- Stored results of repeated photos: 30 days. We keep the text result of an analysis together with a fingerprint (a hash) of the photo, not the photo itself, so the same photo gets the same result without a new AI request.
- Quality logs: 90 days. For each AI analysis, we keep the text result (score, sub-scores, descriptions and advice) and technical details (the model, prompt version, processing time and amount of data processed), but no photo. Deleting a scan or using "Delete my data" does not delete these logs. They are deleted automatically after 90 days, or at once when you delete your account.
- Daily usage counters: about 7 days.
- Unfinished accounts: an anonymous account that is not linked to Sign in with Apple within 30 days is deleted automatically, with its baseline scan and photo.
- Scans that fail: a scan that is not finished after 5 minutes is marked as failed. You can retry it or delete it.
- Analytics data: kept by Mixpanel under the data retention settings of our project. Deleting your account in the app does not delete it automatically. Write to us and we will delete it.
- Subscription records: kept by RevenueCat and Apple as long as needed for your purchases and their legal obligations. We can ask RevenueCat to delete your record when you ask us.
- Technical logs: kept by our providers for a limited time for security and troubleshooting.
- Support emails: as long as needed to handle your request and any follow-up.
- Data on your device: the app keeps a copy of your data on your iPhone so it can show it offline. Deleting the app removes this copy.
10. Your rights and choices
Under the GDPR, you have the right to:
- access your personal data and get a copy of it;
- correct data that is wrong or incomplete;
- delete your data;
- restrict how we use your data;
- object to uses based on our legitimate interest, such as analytics;
- receive the data you gave us in a structured, machine-readable format (portability);
- withdraw your consent at any time, without affecting what was done before;
- give instructions about what happens to your data after your death (a right under French law);
- lodge a complaint with a data protection authority. In France, this is the CNIL (cnil.fr). You can also contact the authority of the EU country where you live or work.
We give these rights to all users, wherever they live.
In the app
- Edit your profile and style tags: open your profile from your avatar.
- Delete a scan or a closet item: open it and delete it.
- Delete all your scans, closet and photos: Profile > Your data > Delete my data.
- Delete your account and all its data: Profile > Your data > Delete account.
Deleting your account does not cancel your subscription. Apple continues to bill it until you cancel it in your Apple ID settings (how to cancel a subscription). When you delete your account, we also ask Apple to revoke DripCheck's access to your Apple ID. You can check this, or stop using Sign in with Apple with DripCheck yourself, in your iPhone settings (how to manage apps that use Sign in with Apple).
By email
For any other request, write to [email protected], if possible from the email address linked to your account. We may ask you for information to confirm that the account is yours. We answer within one month, as the GDPR requires.
11. Children
DripCheck is not intended for children under 13, and we do not knowingly collect personal data from children under 13. If you are under the age of digital consent in your country (15 in France), you may use DripCheck only with the consent of a parent or guardian. If you believe that a child has given us personal data without this consent, contact us and we will delete it.
12. Changes to this policy
We may update this policy when the app or the law changes. We will post the new version on this page and change the date at the top. If a change is important, for example a new use of your data or a new type of recipient, we will also tell you in the app before it takes effect and ask for your consent again where the law requires it.
13. This website
This website does not use cookies or analytics. To show the pages, your browser loads fonts from Google Fonts and the App Store badge from Apple, so Google and Apple receive your IP address. If you email us, we use your message only to answer you.
14. Contact
Julien Zanet, publisher of DripCheck, France
Email: [email protected]