Hello, I use your app a lot, I am a sales representative and stay hours talking by phone an working at the computer, this app makes my job really easy, however I will change my phone in about 4 months (will renew my cellphone plan), I seriously considering to buy the premium version since I travel very much because of my job and I want to keep using this wonderful tool, I am just not sure if I will keep my licence for my account even if I get a new cell phone, the one I am using right now will no longer use my google account, airdroid account or any other account of mine. thank you for helping.