How cashygo calculate my device price? We Calculate your device price on its present condition,age,Available Accessories & the current re-sale value and cashygo gives best value for your old device. Is it safe to sell my old phone in cashygo? Yes it is 100% Safe to sell your old phone in cashygo we assure you that your data will be removed compleletly and you will get the invoice from cashygo team that you sold your old device to cashygo.in so no worries. How I can sell my old phone in cash