[neverevergiveup]

If it's a worry, get a Faraday-type pouch/case for your cellphone:

E.g.:

https://www.defendershield.com/concealshield?gclid=CjwKEAjw__fnBRCNpvH8iqy4xl4SJAC4XERP0-SsVJcsJgAc0lsJeMww1TXVMoQR2aRIjIQJYeFE2xoCtofw_wcB

[rockrr]

Kinda spendy.

I use a small tin container that was the packaging for a Christmas fruitcake. I works perfectly and you can find them in various sizes for next to nothing.