Yo, thoes get super fun. I didn't condone this butttt...my brother pranked me by burying my car keys in his huge front yard. So I changed his door lock to a different frequency so he couldn't get in with such a tool as yours. 😂
Depends where you live or plan to travel and if ya value your freedom by chance picking a lock you don't have permission or own. Me...i just get the USA specific lishis and I have several that arnt because of special jobs in past.