Bitter.io Reviews: SCAM or LEGIT?

Bitter.io is a free bitcoin-PTC website where you have to watch ads to get paid in satoshi.
You will register/login with your btc address, (logging in is based on a code retrieved by email) but you don’t have to login everytime unless you delete cookies from the browser.
The website uses a leveling feature for its members and have the following requirements :
Visits required to get those levels

  • Level 1: The default level (new registered members)
  • Level 2: you need to perform minimum 3 visits on last 7 days
  • Level 3: you need to perform minimum 6 visits on last 7 days

(keep in mind that if you do not perform the minimum visits on last 7 days, your level will be reverted back to 1 (default)).
It’s easy to level up so don’t worry.
Payments for each ad viewed depends on member’s level and on the timer of the viewed ad :
Ad timer / lvl /satoshi earned per click

  • 10 seconds /1/6 ; 2/6 ; 3/8
  • 20 seconds /1/11 ; 2/11 ; 3/16
  • 30 seconds /1/16 ; 2/16 ; 3/23
  • 40 seconds /1/20 ; 2/20 ; 3/30
  • 50 seconds /1/25 ; 2/25 ; 3/37
  • 60 seconds /1/29 ; 2/29 ; 3/43

Examples :
-if you are level 2 and you’re viewing a 40 seconds ad, you will receive 20 satoshi.
-if you are level 1 and you watch a 30 second ad, you will receive 16 satoshi.
-if you are level 3 and you watch a 60 seconds ad, you will receive 43 satoshi.
The website has an extension to install for browser, just like clixsense, which notifies you when you have new ads available,notifications such as withdraw processed.