Our apps
Every app has its own support page and privacy policy, linked from its card.
Games
Money
Home & family
Photos & work
Health
How we handle your data
The same rules apply to every app. Where an app works differently, its privacy policy says exactly how.
- On your device first. Most features, including most AI features, run on your iPhone using Apple's frameworks.
- No accounts, ads or trackers. No sign-up, no advertising SDKs, no third-party analytics. Sync and sharing use your own iCloud; leaderboards use Game Center.
- Cloud AI only where we say so. Pro AI chat in HomeBaseAI and Sirrius sends your question to OpenAI through a small relay we run; the relay doesn't store or log it, and OpenAI doesn't train on it. Primo can use an Anthropic or OpenAI key you supply yourself. Nothing else leaves your phone for AI.
- Fair pricing. Free tiers are useful on their own; upgrades are one-time purchases or clearly priced subscriptions.
How we build
Kynoss Studios is one developer working with a team of AI agents. Claude Code agents write and test the code, prepare App Store builds and keep each app's documentation current; the developer sets direction and approves every release.