Last updated: May 30, 2026
Privacy Policy
This Privacy Policy explains what data Cassis ("we", "us", "our") collects, how we use it, and what choices you have. We collect only what the Service needs to work — nothing more.
What we collect
When you use the Service, we collect your account info (name, email, encrypted password), the content you create or upload, billing info if you subscribe to a paid plan (processed by Stripe; we never store full card numbers), and usage data (pages visited, features used, device type, browser, IP address).
If you sign in with Google or Apple, we receive your name and email from them — nothing else.
We don't collect biometric data, precise location, or any sensitive information unless you choose to provide it yourself.
How we use your data
We use it to provide and improve the Service, authenticate you and keep your account secure, process payments, send essential emails (security alerts, billing receipts, service updates), respond to support requests, and comply with legal obligations.
We don't sell your data, we don't share it with advertisers, and we don't use your content to train AI models.
Who we share data with
Only the providers that help us run the Service — hosting, payments, email delivery, and analytics — each bound by a data processing agreement and allowed to use your data only on our behalf.
We may also share data with legal authorities when required by valid legal process, or with a new owner if our company is sold or merged (we'll tell you in advance).
That's it. We never sell your personal data.
Cookies
We use a few cookies to keep you signed in, remember your preferences, and understand how the Service is used. We don't use advertising cookies or third-party trackers. You can manage cookies in your browser settings, though the sign-in ones are required for the Service to work.
Your rights
Depending on where you live, you may have the right to access the data we hold about you, correct inaccurate information, delete your data, export it, or object to certain types of processing.
To exercise any of these, email us at legal@cassis.app. We respond within 30 days. If you're in the EU or UK, you can also complain to your local data protection authority.
Data retention
We keep your data while your account is active. After you close it, we hold everything for 30 days so you can recover or export it, then delete it permanently — except where the law requires us to keep it longer, such as billing records for tax purposes.
Security
We protect your data with encryption in transit and at rest, regular security reviews, and strict internal access controls. Access is limited to the people who need it, and every access is logged. No system is completely secure, but if something goes wrong we'll tell you, and we'll tell you quickly.
Children
The Service isn't intended for children under 16. We don't knowingly collect data from children. If you believe a child has given us data, contact us and we'll delete it.
Changes
We may update this Policy from time to time. If we make significant changes, we'll let you know by email. The "Last updated" date at the top always reflects the latest version.
Contact
Privacy questions? Email us at legal@cassis.app.
This Privacy Policy explains what data Cassis ("we", "us", "our") collects, how we use it, and what choices you have. We collect only what the Service needs to work — nothing more.
What we collect
When you use the Service, we collect your account info (name, email, encrypted password), the content you create or upload, billing info if you subscribe to a paid plan (processed by Stripe; we never store full card numbers), and usage data (pages visited, features used, device type, browser, IP address).
If you sign in with Google or Apple, we receive your name and email from them — nothing else.
We don't collect biometric data, precise location, or any sensitive information unless you choose to provide it yourself.
How we use your data
We use it to provide and improve the Service, authenticate you and keep your account secure, process payments, send essential emails (security alerts, billing receipts, service updates), respond to support requests, and comply with legal obligations.
We don't sell your data, we don't share it with advertisers, and we don't use your content to train AI models.
Who we share data with
Only the providers that help us run the Service — hosting, payments, email delivery, and analytics — each bound by a data processing agreement and allowed to use your data only on our behalf.
We may also share data with legal authorities when required by valid legal process, or with a new owner if our company is sold or merged (we'll tell you in advance).
That's it. We never sell your personal data.
Cookies
We use a few cookies to keep you signed in, remember your preferences, and understand how the Service is used. We don't use advertising cookies or third-party trackers. You can manage cookies in your browser settings, though the sign-in ones are required for the Service to work.
Your rights
Depending on where you live, you may have the right to access the data we hold about you, correct inaccurate information, delete your data, export it, or object to certain types of processing.
To exercise any of these, email us at legal@cassis.app. We respond within 30 days. If you're in the EU or UK, you can also complain to your local data protection authority.
Data retention
We keep your data while your account is active. After you close it, we hold everything for 30 days so you can recover or export it, then delete it permanently — except where the law requires us to keep it longer, such as billing records for tax purposes.
Security
We protect your data with encryption in transit and at rest, regular security reviews, and strict internal access controls. Access is limited to the people who need it, and every access is logged. No system is completely secure, but if something goes wrong we'll tell you, and we'll tell you quickly.
Children
The Service isn't intended for children under 16. We don't knowingly collect data from children. If you believe a child has given us data, contact us and we'll delete it.
Changes
We may update this Policy from time to time. If we make significant changes, we'll let you know by email. The "Last updated" date at the top always reflects the latest version.
Contact
Privacy questions? Email us at legal@cassis.app.