* Work offline 100%
* No fees.
* Accepted for Food Shopping & Micropayments
* 0 confermations time
* 0 exchange risks
* anyone is able to understanding of the value of payment
still there are many issues related bitcoin, so for right now cash is better than bitcoin,
if we want use for daily transaction but bitcoin is good place for save values of whealty due to bitcoin's price
will be expensive in the future.