Private SMS & call

Private SMS & Call is an app that allows you to block calls and messages or make them private by moving it from the default log

Private SMS & Call has three main features:

1. Private Conversations: After adding a phone number to this list all calls/sms from this number will be seen/heard as usual while it's happening, but the evidence of it will be moved to here and will automatically be erased from your cell phone's Call Log/Message Log. You can also text/call to that number from here.

2. Blacklist: After adding a phone number to this list, all calls/sms messages from this number will be rejected. All calls/sms wil be moved to here and will automatically be erased from your cell phone's Call Log/Message Log. You can also set some filters block unknown number, block by number prefix, block message by keywords.

3. Block logs: choose those number which Call Log/Message Log has to be block.

Besides the features, you can set filters and apply them, backup logs, and tag labels for numbers/groups. The interface is cool and it contains themes. Easy-to-understand and high-configurable from settings. It also provides a "tips" system that will help you to get the hang of the app in a few minutes.
This is the free version. There's also a paid version but you have to upgrade from free version. It's really expensive ($13.99).

Private SMS & Call has been developed by Superdroid.net, a settled Android app developer who has released a dozen of apps with remarkably success. And it seems that they're keeping it up.

Private SMS & Call is a great app to manage your privacy in your Android, regarding your main inputs (call & sms). If you are careful with that issues, you will make the most of this app. Go after it!