My first app is The Phone Code.

我的第一个应用程序是手机密码。

You are prompted for city, state, country, zip code, time zone, and phone information.

提示您输入的信息包括城市、州、国家、邮政编码、时区和电话。

And, of course, remember to lock your phone with a security code or pattern.

当然记得使用安全代码或者安全模式锁定你的手机。

Under the BSD license, the company can keep this code proprietary so that company B can't use the same code for their new phone.

在BSD许可下，该公司可以保持其代码的所有权，所以公司b将无法在其新的电话中使用相同的代码。

Then, when shopping at participating merchants, they can scan a smart phone with a unique code.

随后，用户在合作商家购物时，可以扫描具有特定代码的智能手机。