Account

View your account

In a connected assistant, ask “Show my OZ account”. The assistant calls the xem_tai_khoan tool and returns your remaining points, trial calls left today (Vietnam time), daily quota and data-sharing consent status.

Getting an account

• Sign in with Google or email: the first time you call a tool that needs an account, your assistant opens a sign-in page; choose "Sign in with Google", or enter your email and the one-time code (OTP) sent to it. The account is created by email; no phone number needed.
• OZ key (starting with ozk_) issued by OZ: send it when adding the connector, see the home page. To get one, contact the support page.

Trial calls and points

Lookup tools never charge points. AI classification uses the day's trial calls first, then charges points per the pricing page. The tools kiem_ma_to_khai, soan_ho_so_giai_trinh do not use trial calls: points are charged from the first call, per the price list. When an account has no trial calls or points left, the tool returns HET_DIEM; lookup tools keep working.

Top up by bank transfer in Vietnamese dong (VND) to the company account: CÔNG TY CỔ PHẦN DỊCH VỤ VÀ THƯƠNG MẠI QTOZ VIỆT NAM — account number 19128819290889 at Vietnam Technological and Commercial Joint Stock Bank (Techcombank). Put your account's phone number or email in the transfer note. Points are credited manually after OZ reconciles the transfer. You provide your own invoicing details.

Leaked key

Tell us right away via the support page so OZ can revoke it and issue a new one.