Good questions.
Clear answers.

Courses marked Free can be accessed without a course fee. You may still need your own internet data, tools, ingredients, materials or supervised practical training depending on the subject. Any future paid product will be clearly labelled before payment.

No. Zentix teaches knowledge and practical foundations. Income depends on many factors including effort, ability, experience, market demand, pricing, client acquisition and service quality. We never guarantee income or employment.

Only when you type it into Zentix or submit it through an approved lead form. Facebook, WhatsApp and your browser do not give this website your registered number merely because you clicked an ad or visited a page.

A phone number identifies a new account and lets you sign in without needing an email. It is not automatically verified and it is not promotional consent. Provide a number you control.

No. Both are optional. Adding an email is recommended because it enables the self-service password-reset link. A phone-only account should contact support if account recovery is needed.

No. Promotional SMS consent is optional and separate from account creation. You can access available free learning without accepting marketing messages.

Yes. Update your preference in your profile, use the effective opt-out in a message or contact support. We record the withdrawal so future active promotional exports exclude the number.

The pending record is kept temporarily so you can continue. It receives a retention deadline of up to 30 days and is then anonymised by the privacy-maintenance process. An administrator may remove it sooner when appropriate.

No. Online trade lessons introduce knowledge and safety foundations. Electrical, plumbing, food handling and other regulated or hazardous work may require local licences, certification, supervised practice and approved equipment.

A basic completion record may be added later. Unless a course explicitly states otherwise, Zentix completion records are not government licences, academic degrees or professional certifications.

Yes. The platform is designed for global access, but legal requirements, electrical standards, building codes, food rules and professional licensing differ by location. Always follow the rules where you live.

When you are signed in and enrolled, Zentix records completed lessons, course progress and quiz attempts in your account. You can review this information from your dashboard.

Use the privacy contact shown in your profile or the site contact form. We may ask you to verify control of the account or phone number. Some limited records may be retained when required for security, suppression or legal compliance.