I have the paid version of avast! Mobile Backup and avast! Mobile Security on my Android phone.
I’m really tired of all my incoming and outgoing messages getting appended with the "This email is free from viruses and malware because avast! Antivirus protection is active. " message.
I can’t find a place to turn it off.
Can anyone please help? I could see this happening if it was the free version, but I PAY for this.
I’m really disappointed in avast lately, inserting all their ads.
Hi,
this doesn’t have anything in common with the Android apps you mentioned. We don’t insert anything anywhere on Android.
Filip
Are you certain about this? I’ve noticed the same thing that Avast Mobile seems to be adding the advertisement to all of my emails from my mobile client as well. I do have Avast Premiere too though. Is it possible that is adding this on my mobile email client?
UPDATE - Never mind, it was the person sending me the email, not my client.
Glad that got sorted out 
Filip