update about us

lib/l10n/localizations.dart

@@ -149,8 +149,8 @@ abstract class AppLocalizations {
   String get memory;
   String get swap;
   String get disk;
-  String get openSource;
-  String get tdnBased;
+  String get about1;
+  String get about2;
   String get donate;
   String get website;
   String get email;

lib/l10n/localizations_en.dart

@@ -211,9 +211,9 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get deviceQrcodeIntro => 'Tips: Scan to Login and sync, use it with care, and do not tell others';
   @override
-  String get openSource => 'Open Source Power By CympleTech.';
+  String get about1 => 'ESSE (Encrypted Symmetrical Session Engine)';
   @override
-  String get tdnBased => 'A Distributed Network and Application build on TDN.';
+  String get about2 => 'An open source encrypted peer-to-peer session system would allow data to be sent securely from one terminal to another without going through third-party services.';
   @override
   String get donate => 'Donate';
   @override

lib/l10n/localizations_zh.dart

@@ -211,9 +211,9 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get deviceQrcodeIntro => '扫码登陆与同步账户，小心使用，请勿告知他人';
   @override
-  String get openSource => '开源代码由 CympleTech 公司组织开发。';
+  String get about1 => 'ESSE (加密对称会话引擎)';
   @override
-  String get tdnBased => '一款基于 TDN 的分布式网络和应用程序。';
+  String get about2 => '一款开源的加密对等通信系统，允许信息安全地从发送端经由网络直接到达接收端而不用经过第三方服务。';
   @override
   String get donate => '捐助';
   @override

lib/pages/setting/about.dart

@@ -21,9 +21,9 @@ class _AboutDetailState extends State<AboutDetail> {
     final lang = AppLocalizations.of(context);
     return Column(
       children: [
-        Text(lang.openSource, style: Theme.of(context).textTheme.headline6),
+        Text(lang.about1, style: Theme.of(context).textTheme.headline6),
         const SizedBox(height: 10.0),
-        Text(lang.tdnBased, style: Theme.of(context).textTheme.headline6),
+        Text(lang.about2, style: Theme.of(context).textTheme.headline6),
         const SizedBox(height: 15.0),
         // Container(
         //   width: 400.0,