For signed-in families, ZACHI stores the parent account identifier, each child’s nickname, age, selected interests, completed Quest results, skill-progress signals, XP and badges in Supabase so progress can appear in the Parent Hub and work across sessions.
ZACHI does not ask a child for an email address, surname, school, exact date of birth, home address, phone number, precise location, photograph or direct messaging profile.
Activity results are used to adapt future Quests and show parents what a child has practised. ZACHI progress is a product learning signal, not a medical, developmental, educational or diagnostic assessment and should not be used to compare children.
ZACHI does not provide unrestricted generative-AI chat to children. AI-assisted activity creation operates behind the scenes. Database-delivered activities must be marked both safety-approved and review-approved before they can be selected for play.
Only the signed-in parent should be able to access profiles and learning history belonging to that account. Parents can remove a child profile and its associated saved ZACHI learning history from the Parent Hub.
ZACHI is currently an early-access preview. Formal privacy, consent, retention, child-safety and legal review is required before a wider public or commercial launch.
Official site: www.zachi.tech · Last updated: 10 September 2026. This product notice is not legal advice.