I am Li-Da, founder of Locks N' App aka LNA, a Singapore based young startup. "Lock it, share it, monetize it your way" is our startup tagline. LNA objective is to provide people more control over sharing their own business resources without an intermediate by offering them both unique one-time password (OTP) smart lock at affordable price and free mobile application. Please read the blog post https://goo.gl/6iHw8U to understand LNA's vision.
When someone purchases a LNA smart lock, it will be “connected offline” (i know it sounds like a contradiction) to LNA OTP authentication web service with a symmetric secret key. The owner of LNA smart lock can setup a set of rules to determine who, when, where and how to gain the physical access without owner's intervention and a price for renting his resources, and the user with the right permission will pay that price and get a 6-digit one-time password (OTP) to open and close that smart lock through their smart phone. All of this happens without any assistance from a third-party. Please read the blog posts https://goo.gl/Zc57AD & https://goo.gl/i4rxa4 for use cases.
We have integrated SatoshiPay Stellar Lumens wallet with LNA app to enable peer-to-peer nanopayment between consumers and shared facility owners. When consumer scans the smart lock QR code to trigger the transaction, LNA app will dynamically generate and register the one-time password as SatoshiPay's digital goods. After consumer makes the payment via SatoshiPay wallet, OTP will be issued for accessing the facilities secured by LNA smart locks. Combining both LNA solutions and SatoshiPay wallet , it not only helps decentralizing sharing economy in a more bottom-up way, but also extending SatoshiPay applications from digital goods publishers to sharing economy providers.
Please view https://goo.gl/3JzweU for the LNA app screenshots -
Screenshot 1 - After owner secure and share the facilities, the shared facilities will be visible to consumers on the map
Screenshot 2 - A list of shared facilities with the status
Screenshot 3 - Additional Rule-based Access Control. Please read the blog post https://goo.gl/5uDwwV to understand LNA Virtual Key and RBAC components
Screenshot 4 - SatoshiPay Wallet and Pay button to make nanopayment and get OTP
Video https://goo.gl/fVNhcB - how LNA smart padlock works. it was done before integrating with SatoshiPay Wallet)
Video https://goo.gl/oVZauZ - 2nd version of LNA smart padlock prototype
Currently, LNA smart lock and app are still evolving. I am exploring the possibility to power the app with Stellar smart contract. I am not clear about how to integrate my OTP authentication web service with Stellar smart contract together. I hope some experts could shed some light on the topic and any suggestion and comments are appreciated.
If you are interested in LNA solutions, please visit https://www.locksnapp.com/ or welcome email us support@locksnapp.com
