Once enrolled, the customers can identify themselves with their fingerprint at the point-of-sale, retrieve their electronic wallet, and select a payment type. The point-of-sale application then processes the payment much like a traditional transaction.
Let Me Touch™ employs industry leading information security standards, physical controls, and security procedures consistent with those of the top financial institutions.
Let Me Touch™ removes the responsibility of age verification from cashiers, increasing the efficiency of both traditional and self-checkout lanes.
Offer your shoppers a fast, easy, secure, and free method of paying for their groceries and accessing customized offers and discounts — by using the unique identifi cation they were born with.


. . . Rapid transactions and reduced fee:

Just how fast can biometric payment systems process transactions?
Let-Me-Touch state transaction times range from 5 to 15 seconds, which they claim is favorable compared to cash, credit card or debit card settlement. While the speed of the transaction may be attractive, decreased transaction fees may be more persuasive as a selling point. Since a biometric payment transaction is treated as an automated clearinghouse debit, fees tend to be significantly lower (estimated at 75 percent) than comparable credit card or signature-debit card transactions.

. . . Fingerprint template:

The first step in fingerprint identification is collecting the fingerprint using a special sensing device.
This process is referred to as enrollment. In this step, the fingerprint is acquired for authentication.
The captured image (called the fingerprint template) can be stored directly as an image or can be stored as a biometric algorithm. In the case of a biometric algorithm, several data points on the fingerprint template are scientifically measured and stored, thereby leading to discarding of the actual fingerprint. Algorithm software measures 40 or more data points for each fingerprint and may store these measurements as data coordinates or encrypt them into a digital certificate for future authentication. When the mathematical representation of the fingerprint, not the actual fingerprint, is used to prove identity, a higher level of reliability is realized. In addition, some biometric payment systems may require the consumer to also swipe or wave a smart card or a PIN number in addition to scanning a finger to authenticate a transaction. This approach provides another layer of security than exclusively relying on fingerprint matching.