Privacy Policy
Last updated: November 16, 2025
⚠️ We do not sell your data. Never have, never will.
Introduction
Cisean is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application. We operate in compliance with GDPR and other applicable EU data protection laws.
Data We Collect
We collect only the minimum data necessary to provide our services:
- Account Information: When you sign in with Google, we receive your email address and basic profile information to create and secure your account.
- Shopping Lists: Your shopping list data is stored to provide synchronization across devices.
- Preferences: Your saved products, store preferences, and app settings.
- Security Data: Basic device and network information for security purposes and attack prevention.
How We Use Your Data
Your data is used exclusively to provide and improve our services:
- To synchronize your shopping lists and preferences across your devices
- To enable real-time collaboration through shared shopping lists
- To protect our infrastructure from abuse and unauthorized access
- To understand how features are used and improve the app experience
Data Storage & Security
Your data security is our priority. All data is stored securely in the European Union with industry-standard encryption:
- Data is encrypted in transit and at rest
- Strict access controls prevent unauthorized access
- We store only what is necessary and delete data when it's no longer needed
Data Sharing
We share data only in limited circumstances:
- Google Sign-In: Google provides authentication services. Please review Google's Privacy Policy.
- Shared Lists: When you share a list, the contents are accessible to those you've shared with.
- Legal Requirements: We may disclose information if required by law.
Your Rights (GDPR)
Under GDPR, you have the following rights:
Right to Access
Request a copy of your data
Right to Rectification
Correct inaccurate data
Right to Erasure
Delete your account and data
Right to Data Portability
Export your data
To exercise any of these rights, contact us at privacy@cisean.com.
Data Retention
We retain your data only as long as necessary to provide our services. When you delete your account, all personal data is permanently removed from our systems within 30 days.
Contact Us
If you have questions about this Privacy Policy or wish to exercise your rights: