微信WeChat 6.3 Wipe deleted Chat messages 关于微信6.3以上

Let me show you the WeChat version first. It is 6.3.

What will happen to WeChat deleted chat messages? Take a look at "Blocks containing deleted data" and those deleted messages were wiped.

What about WhatsApp? The version is 2.12.317.

Fortunately those deleted chat messages were not wiped...

So far we know LINE and WeChat will wipe deledted chat messages, no matter what kind of forensic tools you use, it's impossible to recover deleted chat messages because those deleted chat messages being wiped.

英文好的可以看一下。。。