Im very sorry if Im wrong by posting this question here. Since you are programmers I think you are the best people to ask to, anyway. While I was developing a web application and checking some things in the console I detected a file json.engine
If you have mcafee do you have it too?. It appears not only in the apps I develop but also when I use other web pages such as stackoverflow, facebook, google etc.
I found out that the id it has comes from Mcafee extension but I don't think yahoo is linked to Mcafee, so Can you see any malicious thing in the screen shot?
Thanks for your time, If there is a better place where I cold ask this question I'd appreciate if you could tell me where.
As far as I know this json is not doing somethig bad but I know that It could be sending data to some place for I don't know what purposes.
As you can see, this file appears in google as shown in the next screen shot:
These are search engines. Nothing more.