Privacy policy

Last updated 6 November 2026

Bloodline is a blood donation initiative of Bangladesh Thalassaemia Foundation (BTF). This policy covers the Bloodline website at bloodline.com.bd and the Bloodline sign-in service at id.bloodline.com.bd. BTF is responsible for the personal information described here.

What we collect

How we use it

We do not sell your personal information, and we do not use the information we receive from Google or Facebook for advertising.

Who we share it with

Google and Meta (Facebook) act as sign-in providers when you choose to use them. Our servers are operated by BTF. We disclose information to others only when the law requires it.

How long we keep it

We keep your account information while your account exists. When you ask us to delete it, we delete it within 30 days, except where the law requires us to keep a record. Server logs are kept for a limited period and then deleted.

Your choices

You can ask to see, correct or delete your information at any time. See how to delete your data.

Children

The sign-in service is not intended for children under 13.

Changes

If we change this policy, we will update the date at the top of this page.

Contact

Email info@thals.org or write to Bangladesh Thalassaemia Foundation, 30 Chamelibagh, Shantinagar, Dhaka 1217, Bangladesh.