Offline beneficiary checks for aid groups that never keep an ID number
TL;DR Scanhaven is a phone app for NGOs and relief programmes working without signal. Field staff confirm who a person is from the ID they already hold, catch repeat claims and sync later. No ID number is ever kept. Funders and large NGOs pay a yearly fee per programme.
Aid groups face two failures at once. Duplicate or ghost claims drain budgets, so donors push for proof of who received what. Yet the people served are often the ones biometrics miss. One verification tool for aid programmes advertises that it works on worn or burnt fingerprints[1], and an Indian hospital study found that an iris camera failed to recognise 5 of 100 patients after cataract surgery[2].
Most field teams fall back on photocopies of Aadhaar cards kept in files and spreadsheets. That's the worst of both worlds - weak proof, and a pile of sensitive numbers the law now says they should not hold.
What it does, in regulatory terms: offline identity verification with consent and duplicate checks. It performs no Aadhaar authentication against UIDAI and stores no Aadhaar number or biometric.
At a distribution point, a worker scans the digitally signed QR on the person's Aadhaar letter or app, checks the photo against the face in front of them, and records consent. The app turns the details into a one-way code tied to that programme alone, so the same person cannot claim twice but the code is useless anywhere else. People without Aadhaar get a fallback - a photo, a community member's attestation and a supervisor's sign-off. Everything works offline and syncs when signal returns.
I reframed the seed, which proposed a new biometric ID for vulnerable groups. India already has about 138 crore Aadhaar holders[3], and building a parallel biometric register would gather the most sensitive data with no legal footing. Better to verify against what people already carry.
The users are field staff and volunteers. The payers are programme heads at mid-size and large NGOs, CSR foundations that demand proof of reach, and state contractors running relief camps. Pricing would be a yearly fee per programme with a per-beneficiary tier. There's no published price for this kind of tool in India yet.
The 2019 Aadhaar amendment allows offline verification but bars the verifying agency from collecting, using or storing the Aadhaar number or biometrics[4]. Private use of online Aadhaar authentication still needs central approval under rules amended in January 2025[5]. The DPDP Act adds consent and purpose limits on beneficiary data[6]. Paper-copy habits now carry legal risk.
There is no public figure for what Indian NGOs spend on beneficiary verification. The demand signal is regulatory, because every organisation that photocopies Aadhaar cards holds data it should not[4]. Adjacent: One non-profit has enrolled 4,616,431 people across 19 countries for health and aid programmes[1], which shows funders will pay for field identity tools.
That non-profit offers offline biometric ID for health and humanitarian programmes in Africa and Asia but lists no India work[1]. Indian KYC firms serve lenders and employers through online APIs[7]. Many NGOs use general survey apps with their own forms. The gap is an India-specific tool built around the offline Aadhaar rules and duplicate checks.
| Difficulty | Moderate (37/100) |
| Starting capital | ₹40–75 L |
| Time to launch | 6–9 months |
The software is modest. The hard parts are legal and human, and neither is quick. You need a firm legal opinion on whether a one-way code counts as storing the number, and an app simple enough for a volunteer on a cheap phone in a queue of 300 people.
This is one of the more regulated ideas in identity, mostly because of how Aadhaar can be used.
Building this outside India? The categories above usually have a local equivalent, so check with your own regulator.
AI should never refuse someone aid on its own. A flag means a person checks, and the final call stays with the field supervisor.
Want to work out the AI layer for Scanhaven? Talk to Yash →
I like this for a founder from the development sector with product skills who can sell to CSR foundations. If you want a venture-scale bet then this is not it. Before building, get two written legal opinions on the duplicate-check design and one funder willing to require the tool across its grantees.
Plan for roughly ₹40–75 L, mostly for building the offline app, field pilots and support for NGO clients.
Offline checks need consent and an alternative, and you can't store Aadhaar numbers. Whether you must register with UIDAI needs a legal check.
Yes. Aid groups face duplicate claims everywhere. Swap Aadhaar for the local ID system and check that country's data protection law.
The free Scanhaven validation kit has the line-by-line capital breakdown, the effort scoring, the Aadhaar and data-protection checklist, a 14-day validation sprint with pass/fail targets, a 90-day launch plan, 10 interview questions for NGOs and funders, and 5 assumptions to test. Download the kit →
Thinking about building Scanhaven or something close to it? The make-or-break work is a defensible legal design for duplicate checks and a funder who will pay for it, which is a lot to line up on your own. If you need a hand, you know where to find me. Talk to Yash →
For illustration only. Names are fictional and ideas hypothetical; sourced facts are real but may be out of date. Nothing here is legal, financial or professional advice, and Yash Khatri is not personally liable for any use of it. Read the full disclaimer.