Last Updated: October 13, 2026 | Operating Entity: Redview Limited | Brand: Testletter
Redview Limited (“Testletter”, “we”, “us”, or “our”) respects your personal data privacy in full compliance with the Personal Data (Privacy) Ordinance (Cap. 486) of the Hong Kong Special Administrative Region. This Privacy Policy explains how we collect, use, and protect your information.
We collect information necessary to provide tailored learning support, including:
We use the collected information solely for the following purposes:
We do NOT sell, trade, or rent your personal data to third parties for marketing purposes. Data is only shared with trusted operational infrastructure partners (such as secure payment processors and hosting services) under strict confidentiality agreements.
You have the right to request access to, correction of, or deletion of your personal data held by us. For any privacy-related requests, please contact our data team at:
Data Privacy Team — Redview Limited (Testletter)
Email: hello@testletter.com