Security Guard S60 1rd

      信安易卫士S60版手机防火墙是针对使用 Symbian 操作系统的手机开发的一款免费的手机防火墙软件。 It supports the interception and protection of SMS, incoming calls, MMS, PUSH messages and WAP bookmarks, prevents malicious code and virus attacks, protects mobile phones from spam SMS and phone calls, and provides mobile phone users with an overall security solution. XinAnYiGuard has powerful functions and flexible configuration:
1. After the user downloads and installs it, there is no need for manual intervention. The internal preset database of XinAnyiGuard will automatically filter the information received by the user in real time to meet the basic needs of the user;
2. It runs automatically in the background after booting and takes up less resources;
3. Intelligent keyword matching rules, the blacklist consists of phone numbers and keywords, and it is easy to set the text message keywords and call numbers that need to be intercepted; the rules can be entered manually or imported from the business card folder/communication record/inbox, allowing users to choose freely; users can modify or delete existing rules at any time; advanced artificial intelligence algorithms dynamically adjust the database according to user usage habits, effectively improving the recognition rate of spam text messages;
4.Support wildcard characters * and ? Filter incoming calls and text messages (the wildcard * represents any number with any digit, and the wildcard ? represents any number);
5. For the filtering of incoming calls, six interception modes are provided: return busy tone, turn off ringtone, busy tone and send text message, return empty number, return powered off, and customized call transfer (return empty number, return powered off, customized call transfer requires user SIM card support), allowing users to grasp their personal time freely;
6. In addition to normal interception rules, users can use schedule mode to set scheduled interception tasks for specific times and places;
7. Users can check the interception record at any time, browse all filtered text messages and incoming calls, and restore the text messages to the original inbox of the phone at any time, or completely clear all traces of intercepted communication records;
8. Provides a password protection function module. Intercepted call records and text messages can be saved in the mobile phone without worry, avoiding unnecessary embarrassment caused by being seen by a third party.

The official version of XinAn YiGuard 2.1.1 is released

1. Optimized the interception engine of XinAnYiGuard, making the interception faster;

2. Enhanced compatibility with the system, making the software run more stable;

3. Further reduces the occupation of system memory and consumes less resources;

4. Strengthened data protection for privacy management, making privacy records more secure;

5. Solved the bug where text messages may not be received in rare cases;

6. Solved the bug where the lightning reminder icon appears after restarting some mobile phones;

7. Solved the bug of being unable to enter the software interface in some cases;

8. A large number of number attribution databases have been updated;

9. In the default settings, change the reminder icon mode to "Remind only of new interception status";

10. In the default settings, change the monitoring for incoming calls to "Enabled" state.