Not all shared charging devices can be used with confidence. A short data cable can even be used to steal user privacy data. This may be a data security hazard that many consumers have not yet noticed.
STW Power Bank Rental Charger has three lines of defense to continuously protect your privacy and security:
Line of defense 1: thin fuselage
Elemental design makes the body of the shared power bank lightweight. If you want to implant a Trojan horse, you need to pay a greater cost, which has largely led some people to give up!
Line of defense 2: Firewall
STW's engineers have designed a firewall for the circuit of the power bank. When a user calls through the USB interface of the power bank, the internal circuit will activate a self detecting abnormality function, and the backend monitoring system will uniquely identify the battery IC. The power bank cannot be returned to the charging station, which means it cannot circulate and hijack mobile phones through "sharing" on the market.
Line of defense three: dedicated charging cable
The STW power bank's own cable and the cable on the charging station are dedicated charging cables, which, unlike ordinary USB data cables, have emasculated the data transmission function, that is, the phone connected to the charging cable does not have the data transmission function, so the information cannot be read by the power bank; Secondly, the STW Power Bank USB interface has also undergone physical data transmission castration, and it can only be charged but cannot transmit data.
As mentioned above, calling the Power Bank is safe and everyone can rest assured of using it; STW Shared Power Bank!