Yea eagleeyes I 110% agree with rdm6680 and wolf fire. At least get a free one most carriers have free basic cell phones that you could at least call or text or as someone suggested a pay as you go phone. I don’t leave home without it. You can even use the camera to take pictures for evidence. One instructor told me to make sure you take pictures of whatever you could use in your defense. For example take pictures of whatever the BG used as a weapon. His reason was it may be farfetched but, you never know who is around that might take the BG’s gun and now you look like you shot an unarmed man. Obviously you never take your eyes off of it but in that moment you may take a few to get composed but, that is all the time you need for someone like a friend or accomplice to scoop up the BG’s weapon. As I said maybe or maybe not but do you want to take that chance with all that could be at stake. Prayerfully will never have to do all this but, get a phone.