Last updated: August 2026
Email address (for account creation)
Usage data (pages generated, features used)
Payment information (credit purchases are made in cryptocurrency and processed by NOWPayments; we never receive card or bank account details)
API keys (stored locally in your browser only, never on our servers)
To provide and improve the service
To process credit purchases via NOWPayments
To send essential service emails
We do not sell your data to third parties
Supabase: authentication and data storage
OpenAI: AI image generation
Anthropic: prompt optimization
NOWPayments: cryptocurrency payment processing
Each service has their own privacy policy.
Your projects, pages, and generated artwork are stored securely in our Supabase backend (private, per-user database and file storage), as is your account data. Any AI provider API keys you choose to use are stored only in your browser and are never sent to or stored on our servers.
You may request deletion of your account and associated data at any time by contacting contact@mangamanzi.com
We use essential cookies for authentication. No advertising or tracking cookies.
contact@mangamanzi.com
9LivesK9, Uganda