Privacy Policy
Last updated: February 2026
1. Information We Collect
To provide CartTally, we collect:
- Account Details: Your email address for authentication via Supabase Auth.
- Preferences: Household size, supermarket choice, budget targets, and dietary requirements (including allergies).
- Usage Data: Pantry inventory and generated meal plans.
2. Purpose of Collection
We collect this information to generate personalised meal plans, calculate budget estimates, and ensure recipe safety regarding your allergies. Providing this information is optional, but without it, the app cannot generate safe or accurate plans.
3. Data Storage & Third Parties
Your data is stored securely in Supabase Postgres and managed with row-level security controls. If premium features are used, we may process your selections through Google Gemini to generate premium options, such as price verification, cart building and pantry updates. We do not sell your personal information to third parties.
4. Your Rights (Access & Correction)
Under the NZ Privacy Act 2020, you have the right to request a copy of the personal information we hold about you and to ask for it to be corrected. You may also request the deletion of your account and all associated data by contacting our Privacy Officer.
5. Contact Us
For privacy inquiries or data requests, contact our Privacy Officer Jordan Blake at: jordan@carttally.co.nz