Built in Lagos for Nigerian buyers
Keep your receipts, transfer proofs and warranties in one place.
Paper receipts fade in Lagos heat. WhatsApp chats get cleared. Bank alerts get buried. Save the full story of a phone, laptop, inverter or appliance once, and print a clean timeline if anything goes wrong.
No card required to try. Works on budget Android phones and slow data.
Why buyers lose money after paying
When a ₦400,000 phone, laptop or inverter battery develops a fault months later, most buyers have the evidence scattered across three phones and two apps.
- Thermal shop receipts fade into blank paper inside a wallet or drawer.
- Vendor promises made on WhatsApp get lost when you change phones or clear chats.
- Cropped screenshots without dates or context carry little weight during bank or FCCPC complaints.
- Nobody remembers the serial number or warranty expiry date until after the counter refuses service.
What this wallet puts in order
Instead of digging through gallery folders while arguing with a seller, keep every item in one structured folder tied to the product.
- Store receipt photos, NIP bank transfer proofs, serial number pictures, WhatsApp agreements and technician notes together.
- Automatic warranty expiry countdown plus a calendar reminder file (.ics) you can save on your phone.
- Every uploaded entry gets an upload-time SHA-256 fingerprint so you can show when it was saved.
- Print or save a one-page chronological Evidence Pack PDF ready for vendor follow-up, bank disputes or FCCPC complaints.
How a real dispute timeline looks
These two demonstration entries show how buyers organize high-ticket electronics and power purchases. Both are clearly marked as samples.
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Honest privacy and data ownership
Your receipts and chat screenshots contain personal financial details. We collect only what is needed to run your vault.
- Passwords are hashed with PBKDF2-SHA256; wrong login attempts lock for 15 minutes after 5 tries.
- You can permanently delete any evidence item, any purchase, or your entire account at any time.
- We do not sell your purchase data to lenders, marketers or third-party brokers.
Read our full Privacy Policy (aligned with the Nigeria Data Protection Act) and Terms & Evidence Disclaimer.
What this platform does not claim
Consumer Evidence Wallet organizes and timestamps the records you upload. It does not replace a lawyer, give legal advice, or guarantee that a seller will refund your money.
If you upload a screenshot yourself, the wallet records the time you uploaded it and computes a SHA-256 file fingerprint from that point forward — it cannot prove what happened before you uploaded the file.
Need help setting up a business or pilot warranty workflow? Message Ngwanu Tech on WhatsApp (0707 008 9000) or use our contact page.