Despite being glued to our devices on a daily basis, there’s still so much that we’re unaware of when it comes to the power of the cellphone. For those that have an iPhone specifically with Face ID turned on, you might not be aware just how precise and accurate the Face ID is. Give this a look:

Do you feel like this is an invasion of privacy or have you resigned to the fact that we’ve sold every shred of privacy we have to our technological overlords? The conversation lives on Facebook!