官方聲明:
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
來源：
https://www.camscanner.com/disclaimer/gpException
(網頁內含APK載點，這裡就不另外貼)
從官網這裡：
https://i.imgur.com/wJ4U2a3.png
簡單說是因為他們用了 AdHub 這個廣告的 SDK (在5.11.7版本左右)。
現在上傳了新的安全的版本，還想繼續用跟信任的可以去下載，
目前好像就只有在官網的下載頁面會連結到這個網址，
其它正式的聲明或是微博上都還沒東西。