Are any other of the talking apps hacked?

[Comp-Elect]

Any file that has been uploaded could contain a virus or a backdoor application.

You best protection against this are:

Operating System and program and plugin updates must be current.

Install a good anti-threat program and keep it completely updated (Program updates and signature file definition database updates.)

Visit only safe sites. Some of the better anti-threat programs have a site advisor which rates websites as Safe (green), Caution (yellow), Dangerous (red), Unknown (grey) when you use Google Search in Internet Explorer and Firefox. Always Google a new website before even going to that website.