Wiproo Blog

emoji passcodes

Could Emojis Offer Increased PIN Security?

A company has suggested that using emojis instead of the usual four digit PIN would increase PIN security by nearly 500%. Intelligent Environments is the startup company behind the new claims and it says...

sleep training

Sleep Training May Help To Reduce Prejudice Beliefs

Scientists have found that manipulating the way the brain¬†works while sleeping can reduce unconscious bias, making people less prejudiced while they’re awake. A team at Northwestern University Chicago were able to trigger thoughts of...