SIM Card

Apple Google Privacy

What Your Phone Sends Every 5 Minutes to Apple or Google

Appleā€™s push into privacy may be mostly talk as a new privacy study analyzed which data smartphones transmit to Apple and Google, even with telemetry options disabled. It turns out, iPhones and Androids not only send a number of identifiers on average every 5 minutes, some network connections even include location and nearby devices. Professor […]

Read More
Gadgets Mobile Security

How Do SIM Cards Work?

Did you ever notice that the chip on your credit card looks an awful lot like a SIM card? I never really gave it much thought until my son asked why credit cards with chips are more secure than those with just the magnetic strips. It turns out that there’s a lot of high tech […]

Read More