Support - KnotsBook
Email: support@keenshift.ai. We reply within 48 hours.
Common questions
Do I need an account? No. KnotsBook stores practice notes and settings locally on your iPhone or iPad.
What is free? Core knot guidance and 3 knot-coach questions per day are free.
I bought Pro on another device. Open Settings in KnotsBook and tap Restore Purchases.
How do I cancel Pro? Open iOS Settings → tap your name → Subscriptions → KnotsBook → Cancel.
How do I delete my data? Delete the app from your iPhone. KnotsBook records are stored on-device and are removed with the app.
Is this safety training? No. KnotsBook is an educational reference and does not replace certified climbing, rescue, marine, industrial, or life-safety training.