Question 1

Is this therapy or medical advice?

Accepted Answer

No. PlainTheory is general life coaching — daily routines, food, focus, sleep, mood patterns. For anything clinical, talk to a qualified professional.

Question 2

Can I use PlainTheory for free?

Accepted Answer

Yes. Free covers a daily plan, eight check-in types, water and weight tracking, and five chat messages a day. Plus and Premium unlock more.

Question 3

Does the AI remember me between sessions?

Accepted Answer

Yes. Your focus areas, goals, body metrics, routine, and dietary notes shape every plan and chat reply. Update them in Settings anytime.

Question 4

Where does my data live?

Accepted Answer

Encrypted in DynamoDB in us-east-2 with customer-managed KMS keys. Export to JSON or delete your account anytime from Settings.