Privacy Policy
Last updated 19 June 2026.
1. Who this applies to
This Privacy Policy explains how HKlife101.com ("we", "us", "the Website") handles information when you browse the site, use the calculators, or create an account to post in the community forum.
2. Information we collect
Calculators. The figures you enter into a calculator (age, income, premiums, etc.) stay in your browser and are never sent to us — unless you click "Share scenario" or "Download PDF", in which case the inputs and results are stored so the link can be reopened later. Shared scenarios are not linked to your identity or account.
Forum accounts. Signing up to post in the forum requires an email address and password, handled by our authentication provider (Supabase). Your posts are shown under an auto-generated handle — your email address is never displayed publicly.
Local storage. Your browser stores your language preference (English/繁中) and, if signed in, your authentication session, using browser local storage. See our Cookies Policy for details.
Server logs. Like most websites, our hosting and backend infrastructure may automatically log standard technical information (IP address, browser type, pages visited) for security and reliability purposes.
Guide summary emails. If you submit your name and email at the end of the 7-Step Guide, we use them only to email you a copy of your answers and, only if you tick the separate opt-in box, occasional monthly updates. This is voluntary and collected with your explicit consent at the point of collection — see the notice shown on that form for details. You can ask us to delete this data at any time (contact details below); every newsletter email includes an unsubscribe link.
3. How we use information
We use the information above only to operate the Website: authenticating forum accounts, displaying your posts, and reopening shared calculator scenarios. We do not sell, rent, or trade your information to third parties, and we do not run advertising or analytics trackers on this site.
4. Sharing of information
We use Supabase as our backend and authentication provider; your account credentials and posts are processed and stored on Supabase's infrastructure under their own security and privacy practices. A shared calculator scenario is publicly accessible to anyone who has the link, by design — don't share a link to a scenario you'd rather keep private.
5. Data retention and deletion
We retain forum account data for as long as your account is active, and shared calculator scenarios until removed. To request deletion of your account or a shared scenario, contact us using the details below.
6. Children's privacy
This Website is intended for adults making their own financial decisions and is not directed at children under 18.
7. Changes to this policy
We may update this Privacy Policy from time to time. Material changes will be reflected by updating the "Last updated" date above.
8. Contact us
Questions about this policy, or requests to access or delete your data, can be sent through the contact options listed on this site.