WeHere One Time Password Bluetooth Generates Review

[OTP Safety Technology]One time password technology is widely used in bank security systems. It has the characteristics of immediate failure after one use without networking. OTP works through random algorithms. Each time they are used, a new random password will be generated. It can prevent various password based attacks, and hackers can't guess the future password even if they listen to the password. The mobile app is unlocked through OTP every time. [Smart lock] The app generates different access codes every time without net. you can manage the unlock permission of friends or employees as needed, set the validity period of password unlocking, and check the unlocking records. [Unlock Ways]There are mainly Bluetooth unlock, password unlock and remote unlock.The password includes dynamic and fixed password, which can be selected and used according to different scenarios.The remote unlock of app can only be realized by purchasing WeHere WiFi bridge. Each key box is equipped with 2 keys you can use the key unlock when the smart lock battery is exhausted. [Durable Design]The sturdy shell is made of 0.8MM steel madesure the key box is durable even in the outdoors.The distance between the 2 rows is enough to put down the car keys.We give 16 keychains with the box. Ideal for school,car sale company, office, apartment complexes, rental management companies, car lots, body shops.