LEGAL · USING GRAMAPP

Terms of
Use.

The practical rules that keep learning, tutor support, and future paid services clear and safe.

Last updated4 August 2026
Operated byNadbooks Ventureshello@hazi.ng
01

Your agreement with GramApp

GramApp is operated by Nadbooks Ventures, Ikotun, Lagos, Nigeria. By using GramApp, you agree to these terms. If you have a question or need support, contact hello@hazi.ng.

02

An educational service

GramApp provides grammar exercises, learning activities, tutor support, and AI-assisted feedback. The service is designed to support language learning and does not constitute an official language certification.

ImportantAI feedback can help you practise, but it should be treated as educational guidance rather than a formal assessment.
03

Safe and acceptable use

Payments arranged outside GramApp and the sharing of private contact details within the tutor area are prohibited. These safeguards help keep tutor interactions and future payment activity protected within the service.

04

Premium access and payments

When paid subscriptions become available, Premium access begins after the payment provider confirms payment. The price and billing period displayed at checkout will apply.

Cancellations and refunds

Requests may be sent to hello@hazi.ng and will be handled according to the offer shown at purchase and applicable Nigerian law.

Contact billing support
05

Governing law

These terms are governed by the laws of the Federal Republic of Nigeria. Courts with jurisdiction in Lagos State will handle disputes that cannot be resolved through support.

06

Need help?

Contact Nadbooks Ventures at Ikotun, Lagos, Nigeria for questions about these terms or your use of GramApp.