官方声明:
Dear CamScanner Android Users，
Our CamScanner Team has recently detected that the advertisement SDK provided by a third-party named AdHub, integrated in Android Version 5.11.7, has been reported for containing a malicious module that produces unauthorized advertising clicks.
Injection of any suspicious codes violates the CamScanner Security Policy! We will take immediate legal actions against Adhub! Fortunately, after rounds of security check, we have not found any evidence showing the module could cause any leak of document data.
We have removed all the ads SDKs not certified by Google Play and a new version would be released. Meanwhile, you may contact [email protected] for a direct upgrade or tap HERE to download the new version.
We would appreciate your patience and understanding.
Best Regards,
CamScanner
来源：
https://www.camscanner.com/disclaimer/gpException
(网页内含APK载点，这里就不另外贴)
从官网这里：
https://i.imgur.com/wJ4U2a3.png
简单说是因为他们用了 AdHub 这个广告的 SDK (在5.11.7版本左右)。
现在上传了新的安全的版本，还想继续用跟信任的可以去下载，
目前好像就只有在官网的下载页面会连结到这个网址，
其它正式的声明或是微博上都还没东西。