Those who are familiar with the propecia reviews technological world of connectivity have probably heard about beacons and the multiple possibilities that they can provide in different fields such as catering, museums, and the one we are most interested in, retail. But let’s explain ordering viagra online the concept for those who have never come across the term before.
A beacon is a small device that broadcasts a short-wave signal in Bluetooth technology, which can be picked up within a maximum scope of 50 m. by devices with Bluetooth
4.0 capacity which support dual mode. These tracking devices, usually smartphones or tablets, will receive the single signal broadcast by each beacon within scope, composed of three numerical values.