City: (RightNow). In the absence of public Wi-Fi, smartphones can be used as mobile hotspots. This requires 4G or 5G internet, allowing other devices to connect.

Mobile hotspots are generally more secure than public Wi-Fi, but strong passwords are essential. Hackers can steal data on public Wi-Fi, while mobile hotspot security is under your control.

iPhones are considered more secure for mobile hotspots compared to Androids, as they require passwords. Disabling passwords on Android can weaken control.

If passwords are disabled, hackers can easily access data. WPA protocol is also used for data security, encrypting information.

It is important to choose security protocols when using mobile hotspots to keep data safe and prevent hacker access.