By creating an account, logging in, or using the CubeX teaching app
(“App”), you agree to these Terms & Conditions and the Privacy Policy
below. If you do not agree, do not use the App.
1.2 Eligibility & Accounts
You must be at least 13 years old (or have parental
consent where required).
Provide accurate information and keep your login credentials secure.
You are responsible for all activity under your account and agree
not to share it.
1.3 Courses, Quizzes & Certificates
Courses are designed to be beginner-friendly and provide a strong
foundation.
Certificates are certificates of completion, not
professional qualifications or accreditation.
Certificates may require: completing all lessons and scoring at
least 70% on associated quizzes.
Retakes are allowed unless otherwise stated in a specific course.
1.4 Payments & Refunds
Core learning content is free. If any paid item appears (e.g.,
add-ons), it will be clearly labeled.
All sales are final. We do not offer refunds or
cancellations, except where required by law.
Device/Usage Data: IP address, browser/OS,
timestamps, diagnostics.
Ad/Monetization Data: non-identifying data from ad
networks for measuring ad performance and preventing fraud.
2.2 How We Use Data
Provide and improve courses, track progress, issue certificates.
Secure accounts and prevent abuse.
Show ads, affiliate content, and sponsorship banners (see
Advertising).
Comply with legal obligations.
2.3 Legal Bases (GDPR, where applicable)
Contract: to provide the App you signed up for.
Legitimate interests: analytics, service improvement, fraud
prevention.
Consent: cookies/ads where required.
Legal obligation: when the law requires us to retain or
disclose data.
2.4 Sharing & Third Parties
Service providers (hosting, analytics, email,
media/CDN) under contractual safeguards.
Ad networks & affiliates (see below) which may
receive limited, pseudonymous data.
Legal requests: where we must comply with
applicable laws.
2.5 Data Retention
We keep personal data only as long as needed for the purposes above,
then delete or anonymize it unless a longer period is required by law.
2.6 Security
We use industry-standard protections (encryption in transit, hashed
passwords, access controls). No online service can be 100% secure, so
keep your credentials safe.
2.7 Children’s Privacy
The App is not intended for children under 13. If we learn we’ve
collected data from a child under 13 without parental consent, we’ll
delete it.
2.8 International Transfers
Your data may be processed in countries with different data protection
laws. We use appropriate safeguards (e.g., contractual clauses) where
required.
For California residents (CCPA/CPRA): you may request disclosure or
deletion of personal information, or opt-out of sale/share (we do not
sell personal information). For EEA/UK users: you may lodge a
complaint with your local data protection authority.
6) Changes to This Document
We may update these Terms & the Privacy Policy from time to time.
Significant changes will be communicated in-app or by email. The “Last
updated” date at the top will reflect the latest version.