Privacy Policy
Effective June 11, 2026 · Kintilla is pre-launch; this policy covers the product as it ships and will be updated as it grows.
The short version
Kintilla is a shared weekly planner for households. We collect the minimum we need to run it, we don't sell your data, we don't show ads, and the people in your household control what's on your board. Questions, requests, or deletions: hi@kintilla.com.
What we collect
- Account basics — when you sign in with Google or Apple we receive your name, email address, and a sign-in identifier. We never see your password.
- Household content — what you and your household put on the board: tasks, events, claims, team names, profiles you create for household members, sigil choices, and short notes. This content is visible to your household team, by design.
- Usage and log data — basic technical logs (timestamps, device/browser type, errors) used to keep the service working and secure.
Household profiles and kids
Household members can create profiles for people who never sign up — including children. These profiles are just a name and an avatar created by an adult in the household; they have no login, no email, and no account. We do not knowingly collect personal information from children, and child profiles exist only inside your household's team.
How we use information
- To run the product: showing your board, syncing devices in real time, sending the emails you'd expect (sign-in links, invitations, an optional daily household digest).
- To power AI features: Kintilla uses AI (Anthropic's Claude) to do things like suggest task schedules, name your team, and summarize your week. Relevant household content is processed for these features; it is not used to train models.
- To improve and protect the service: debugging, abuse prevention, and aggregate (non-identifying) analytics.
Who we share it with
No selling, no ad networks, no data brokers. Your information is shared only with the service providers that run Kintilla, under their own contractual privacy obligations:
- Supabase — database, authentication, and realtime infrastructure (hosted on AWS, US East)
- Anthropic — AI processing for the features described above
- Postmark — transactional email delivery
- Cloudflare — website and app hosting
- Google / Apple — sign-in, if you choose them
We may also disclose information if required by law, or as part of a business transfer (in which case this policy continues to apply).
Retention and deletion
Household history is kept so your team's board, streaks, and history search work. Free teams keep 90 days of searchable history; paid teams keep it indefinitely. You can delete items, profiles, or your whole team in-app, or email hi@kintilla.com to have your account and associated personal data deleted — we honor deletion requests within 30 days.
Your rights
Depending on where you live (including under GDPR and CCPA), you may have rights to access, correct, export, or delete your personal information, and to object to certain processing. Email hi@kintilla.com and we'll help — we don't discriminate against you for exercising these rights.
Security
Data is encrypted in transit, access is scoped per-household at the database layer (row-level security), and credentials are never stored in plaintext. No system is perfectly secure, but small-surface-area design is part of ours.
Changes
If this policy changes in a way that matters, we'll say so plainly on this page (and in-app once Kintilla has shipped) before the change takes effect.