Settings
Your account, your data
Everything works on this device without signing in. Sync and coach history across devices are opt-in — sign in only when you want them.
Account · Sync
Pulse readings stay on this device until you sign in to sync. That step asks you to sign in so another device can pick up the same history — and your coach profile and memory follow you too.
Install the app
Put Serenus One on your home screen — full screen, no browser bar.
Plan
The coach is free for a monthly allowance; Premium unlocks unlimited conversations and keeps your readings, coach context, and memory in sync across devices.
Coach · Profile
Personalization the coach uses in every conversation.
Coach · Memory
Notes the coach keeps between conversations — only things you told it. Deleting one is immediate and permanent.
Feedback
Something broken or confusing? Email reswanul@gmail.com while the in-app feedback flow is being built.