- Feb 25, 2018
- 1,974
- 1,587
They are somehow able to validate if a stranger has upvoted a post.
I remember seeing this for the first time on sproutgigs
example:
This was the domain of the tool used
https://notifyness.com/
How are they able to validate if a user upvoted a post?
I remember seeing this for the first time on sproutgigs
example:
This was the domain of the tool used
https://notifyness.com/
How are they able to validate if a user upvoted a post?