Privacy Policy
Last updated: January 2025
TL;DR - The Short Version
- We collect only what's needed to provide the service (email, name, your uploads)
- Your screenshots and mockups belong to you
- We don't sell your data or show you ads
- You can delete your account and data anytime
1. Introduction
Previews (“we”, “our”, or “us”) respects your privacy and is committed to protecting your personal data. This Privacy Policy explains how we collect, use, and safeguard your information when you use our Service.
2. Information We Collect
Account Information
When you create an account, we collect:
- Email address
- Name (if provided)
- Profile picture (if using Google or GitHub sign-in)
Content You Upload
We store screenshots and images you upload to create mockups. These are stored securely in your personal media library and associated with your account.
Usage Data
We automatically collect basic usage information:
- Pages visited and features used
- Time and date of visits
- Device type and browser information
3. How We Use Your Information
We use your information to:
- Provide, maintain, and improve the Service
- Process and store your mockups and projects
- Send important service updates (no marketing spam)
- Respond to your support requests
- Detect and prevent abuse or security issues
We do not: Sell your data, show you targeted ads, or share your information with third parties for marketing purposes.
4. Data Storage and Security
Your data is stored securely using industry-standard practices:
- Supabase - For authentication and database (PostgreSQL)
- Cloudinary - For image storage and optimization
- Vercel - For hosting (with edge network)
All data transmission is encrypted using HTTPS/TLS. We implement appropriate technical and organizational measures to protect your data.
5. Data Retention
We retain your data for as long as your account is active. If you delete your account:
- Your profile and projects are deleted immediately
- Your uploaded images are removed from our storage within 30 days
- Backup copies may persist for up to 90 days before deletion
6. Your Rights
You have the right to:
- Access - Request a copy of your personal data
- Correct - Update inaccurate information
- Delete - Delete your account and all associated data
- Export - Download your projects and media
- Object - Opt out of certain data processing
To exercise these rights, contact us at hello@bpstack.com.
7. Cookies
We use essential cookies only:
- Authentication cookies - To keep you signed in
- Preference cookies - To remember your theme preference
We do not use tracking cookies, analytics cookies, or advertising cookies.
8. Third-Party Services
Our third-party service providers have their own privacy policies:
9. Children's Privacy
The Service is not intended for children under 13. We do not knowingly collect personal data from children under 13. If you believe we have collected such data, please contact us immediately.
10. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes by posting a notice on the Service or sending you an email. The “Last updated” date at the top indicates when the policy was last revised.
11. Contact Us
If you have any questions about this Privacy Policy or our data practices, please contact us at hello@bpstack.com.