Yep, it is perfectly safe on all windshields. Just as in washing your car, however, you should ensure that no abrasive material (sand, grit etc…) is on your microfiber cloth or on your windshield prior to using WindshieldWOW!™

Of course. It works great on all auto glass! And it is also safe on the rear windows with defroster wires embedded into or on them.

You should be able to complete a windshield (inside and out) in less than 2 minutes.

Yes, as long as your tint is professionally installed and does not normally scratch from hand cleaning, your windshield tint will be OK.

Yes, you can but keep in mind that above 175 Degrees F your WindshieldWOW!™ magnets can begin to permanently degrade. Therefore, if you live in very high temperature climates that can reach above 100 deg F, we do not recommend storing your WindshieldWOW!™ in your vehicle.