價格：免費
更新日期：2019-04-04
檔案大小：10M
目前版本：2.1.2
版本需求：Android 4.4 以上版本
官方網站：http://www.b12app.com
Email：info@b12app.com
聯絡地址：隱私權政策
If you want to keep up with your duties and interests, you will need someone (or we propose something) to keep reminding you of what you need to do or know. What better than B12 to help us remember? :)
Let's try B12 for a spin and start with the school of your loved ones.
