Secure Public Charging Station
Lock your phone. Charge fast. Walk away. Built for transit hubs, malls, and campuses — with 10-second account checkout.
- 10-second smart checkout
- Zero-touch retrieval with Master PIN
How Coffer+ accounts work
Register once on the web. On any kiosk, enter mobile + PIN and pay with your default method in one tap.
On the website
1. Create account
Name, mobile, and a 4-digit Master PIN — the same PIN you use at the kiosk.
2. Save a payment method
Tokenized card or UPI mandate. We never store raw card numbers.
3. Set default
That method is charged automatically for Fast Checkout.
At the kiosk
Account Login
Mobile + Master PIN → select plan → Confirm & Charge.
Guest flow still works
No account? Pay with UPI QR or card on the spot.
Dead phone? No problem
Type mobile + PIN on the screen. Cloud bills your tokenized method and opens the locker.
Legal & Compliance
Contact
M16 : An Everyday Architect
MHEXADECA (OPC) PRIVATE LIMITED
Email: support@cofferplus.com
Hotline: +91 8330000606
Building No.24/1701, 2nd floor, Suite No.956, CSEZ, Ernakulam, PIN 682037
Privacy
Privacy by Design under India’s DPDP framework. We do not store raw card numbers or CVVs — only gateway tokens. Camera footage is not used for identity storage in the standard flow.
Terms
Users are responsible for correct mobile and Master PIN. Emergency retrieval for lost PIN/QR requires on-site identity verification and a signed waiver.
Refund
Sessions are real-time services and are non-refundable once started. Hardware faults that prevent locker open are refunded to the source method within 5–7 business days.