my Secure Mail - email client

2015年09月25日

Version 4.1 (22/09/2015)
- high battery usage problem fixed
- other bugs fixes

Version 4.0 (24/03/2015)
- pushing mechanism improvement
- Exchange synchronization improvement
- other bugs fixes

Version 3.9 (09/03/2015)
- synchronizations problems fix
- releasing WebView's memory
- other bugs fixes