Four rules every app follows.
Not marketing lines — constraints we build against. They decide what these apps are allowed to say to you.
Runs on your device
No app requires an account. No server, no analytics. The models run locally. What you record simply stays where you made it.
Narrow exceptions exist and are named, not hidden: some apps can download a model file from Hugging Face, only after you choose to, and some apps can sync preferences or records through your own iCloud account, and OmniDent offers an optional Sign in with Apple. Content is not sent to Prameya. The privacy model page quotes the published hub on this.
Every claim has a source
Where an app states something professional, it cites where that came from — and where a source is missing, it says so instead of filling the gap.
The knowledge layer is free
"For everyone" would be hollow behind a paywall. Reference, education and safety content stay free. Paid tiers buy depth and convenience, never access to knowing.
It won't pretend to be your professional
These apps prepare you, organise you and explain things. They don't diagnose you, represent you or advise you. That line is drawn in the code, not the small print. Where an individual app cannot make a blanket claim — OmniDent's published policy is the example — the app page follows that policy rather than the slogan.
Read the portfolio, the privacy model, or each app's privacy policy.