So if the camera is in your car you are ok with them towing it away to pull the footage if they can't get in touch with you right away leaving you without a car?

What if while looking at your footage for a crime outside your home (not related to you or your property) they see you doing something that could constitute a charge should they be able to share you for it as well?

If someone saw you out in front of your house on your phone during the time of the crime should the authorities be able to seize your phone under the assumption that you were likely recording the incident?