Questions and answers.
The ones that come up before the first session and after the first month.
Is it free?
Yes. There is one tier and it is free.
Does it work without internet?
Yes. It is a web app that installs from the browser and keeps its libraries, sessions and history on the device.
Can I share a program with a friend or a client?
Not yet. Sharing and client management are marked as coming. Export the JSON if you want to hand over a copy today.
Can I log my body weight?
Not yet. The page exists and says it is being built.
Are there pre-made exercises?
No. The library starts empty and you add what you do. That is a choice, not a gap.
What units?
Kilograms for weight; there is no unit switch.
Where is my data?
In your browser's storage on that device, and in any JSON backup you download. Clearing the browser storage removes it, so export before you do.
Something not answered here?
Write to Arasaka; every message gets a reply.