Privacy Policy

Last updated: 24 October 2026

KYLY CST Pte Ltd ("we", "us", "linkfly.site") respects your privacy. This policy explains how we collect, use, and protect your information when you use our AI SDR leasing platform.

1. Information We Collect

We collect business contact information, company details, and usage data to provide and improve our AI SDR services.

2. How We Use Your Information

Your data is used to train and run your dedicated AI SDR, process payments, and communicate with you. We do not sell your personal data.

3. Data Sharing

We share data only with service providers (Supabase, Instantly.ai, Clay, Airwallex) necessary to deliver the service. All partners are GDPR compliant.

4. How Long We Keep Your Data

We retain your data only for as long as we need it — and no longer. Here are the periods that apply:

• Business contact information (your name, company name, email address, phone number, and any messages you send us): kept while your account is active. If you close your account or ask us to stop, it is deleted within 30 days.
• AI SDR training data and usage records: kept while your subscription is active. Deleted within 30 days of account closure.
• Payment and billing records: kept for 5 years because Singapore tax law (the Income Tax Act, administered by IRAS) requires business records to be kept that long. This is the one record we cannot delete on request before that period — but it is the only one.
• Server and access logs: held by our hosting providers (Cloudflare) for a short period and then discarded. We do not copy them into any system of ours.

5. How to Have Your Data Deleted

You can have your personal data deleted at any time. Email us at [email protected] with delete my data in the subject line. No account needed, no reason required, no charge.

We confirm within 1 working day (Singapore time) and complete the deletion within 7 days — removing you from every list, every database, and every mailing.

The exception is the billing record kept for 5 years under Singapore tax law. We will tell you in writing if that record exists and why we are still holding it.

Full legal version available in the master documentation. By using linkfly.site you agree to this policy.