Available to help
Help on your terms.
Switch donor availability on or off. Your willingness to help can fit your circumstances.
Try the switch · demonstration only BUILT FOR CONNECTION. DESIGNED WITH CARE.
A little of you.
A world of
difference.
When someone needs blood, a connection matters. Find nearby requests, speak privately and coordinate a donation—all in one thoughtful app.
বাংলা / EnglishMade for BangladeshAndroidOne connected experience
GOOD PEOPLE. MEANINGFUL CONNECTIONS.
RoktoBondhu☷
Illustrative app preview · sample data
Someone nearby needs you.Discover matching blood requests
9:41 ▮▮▮ ▰
RoktoBondhu☷A small act.
A meaningful difference.
A meaningful difference.
Available to help
♥DHAKA
Nearby requests Matching your group
O+
A connection starts hereIllustrative hospital request
⌂ ♡ ◷ ◉
Your voice. Your privacy.Call without exchanging numbers
LOCAL CONNECTIONS✳PRIVATE CONVERSATIONS✳SHARED CONFIRMATION✳HUMAN KINDNESS
01 / FROM NEED TO CONNECTION
More than a match.
A way forward.
From the first request to the final confirmation, everyone knows the next step.
THE CONNECTION, EXPLAINED01 / 04
Interactive walkthrough · illustrative content02 / A PERSONAL NUMBER SHOULD STAY PERSONAL
Give your time.
Your kindness.
Keep your number.
Helping a stranger shouldn't mean handing over your personal phone number.
Once matched, donors and requesters can speak inside RoktoBondhu over the internet, without exchanging personal numbers through the calling flow.
For women donors, and anyone cautious about sharing contact details, that means one less barrier to coming forward.
↳ Phone-number sign-in is required. In-app calling protects number exchange; it does not make your profile anonymous.
A CONVERSATION WITH A BOUNDARY
R♡
A voice on the other side.
A number kept private.
⌁ In-app internet callingIllustration of the implemented calling feature03 / THOUGHTFUL AT EVERY STEP
The details make
the difference.
Practical tools for the person who needs help—and the person ready to offer it.
↗ On the way⌖ Nearby ~10 min
Less guessing.
Fewer follow-up calls.
Send an arrival status and estimated time. Updates are chosen by the donor, rather than continuous live tracking.
⌖
A clearer meeting point.
Search hospitals and areas, review the map and select the location where blood is needed.
▤
Requisition.pdfIllustrative attachment
↗Details donors can review.
Attach a requisition image or PDF. Supporting documents provide context; they are not independently verified by the app.
DIGITAL DONOR CARDO+
Recorded donations 03
Illustrative donor cardYour contribution, recognised.
A digital donor card brings together recorded donations, recognition tiers and cooldown status. Personal and community reports help you explore activity recorded through the app.
90DAY DONATION
INTERVAL
INTERVAL
Care goes both ways.
A 90-day cooldown follows a confirmed donation. Safety reminders encourage health disclosures; the hospital determines final suitability.
✓ + ✓
Close the loop, together.
Two-party completion confirmation, interaction feedback and trust indicators add context beyond the initial match.
বাংলা& English.
Connection, in your language.
Switch between Bangla and English inside the app.
04 / PEOPLE ON BOTH SIDES
Different reasons.
The same connection.
For donors
Discover nearby needs, decide when you're available and speak without exchanging your number.
For patients & families
Organise a request, connect with a willing donor and follow the arrangement through to confirmation.
A connection service, built with clear boundaries.
RoktoBondhu helps people communicate and coordinate. Donor availability is not guaranteed, and medical screening and suitability remain with the hospital.
05 / GOOD QUESTIONS
A little clarity.
Before you begin.
Does private calling mean I am anonymous?+
No. Phone-number sign-in is required, and the app uses profile and request information to coordinate matches. In-app calling lets matched users talk without exchanging personal phone numbers through that flow.
What if a donor cannot come?+
If the arrangement falls through, the request can be reopened to look for another donor. A match is not a guarantee of a completed donation.
Are arrival updates live location tracking?+
No. Donors choose a status, such as “On the way” or “Nearby,” and can provide an estimated arrival time.
Does the app verify medical eligibility?+
The app provides safety reminders and tracks a 90-day interval following confirmed donations. The hospital makes the final medical eligibility decision.
Which platform and languages does it support?+
The implemented app is for Android, with Bangla and English language switching. Calling requires an internet connection.
SMALL ACTS. MEANINGFUL CONNECTIONS.
Be someone's
reason to hope.
Explore what RoktoBondhu brings to blood donation:
care, coordination and a more personal kind of privacy.