Vote protection

There are 6 layers of vote protection

  • IP address check
  • Javascript
  • User ID
  • Cookies
  • Email confirmation
  • PHP

IP address check

An Internet Protocol address (IP address) is a numerical label assigned to each device (e.g., computer, iphone, internet router) participating in a computer network that uses the Internet Protocol for communication. Every single IP address can be used only once for one vote. IP address check is optional, but highly recommended.

Javascript

Javascript protect from multiple voting using multi click (like double or triple click), also protects against using bots for voting.

User ID

User ID can be used as protection if is set vote option to “Registered users”. This control is disabled when vote setting is set to”Everyone”. User ID is unique for every single registered user so every ID is stored and controlled before vote.  This protection is optional.

Cookies

HTTP cookies is a small piece of data sent from a website and stored on the user’s computer by the user’s web browser while the user is browsing. So after vote is send small information to browser, that vote was successfully counted and is not possible vote from the same browser again.

Email confirmation

Email confirmation is very powerful voting protection. This setting is optional so if is allowed every single non registered user must confirm his vote by email address. Email is also compared with already used emails in voting process and it is not possible vote for the same image from the same email address twice.

PHP

Function of PHP protection is controlled bridge between all protections. Check and compare all protections a provides stability of voting process