No not for this reason. I was on a ferry and I got out of my car. There were some very dodgy characters hanging around my car. It dawned on me that any one could enter my car whilst I am still in proximity and I might not even be able to see. I ended up waiting around until they left. I did not like this feeling.Are you trying to disable keyless entry because of the security exploit that uses a booster? If so then an alternative protection is to keep your keys in a rfid blocking/faraday pouch in your house. I use: https://www.amazon.com/gp/product/B01H1C21O2/
Ye. I tried several times. Unfortunately it does not work on mine. IDK why 🙁