The left-back, who can also play as a winger or left sided centre-half, signs on at The Velocity Stadium after leaving Southend United in the summer.
Kyprianou went on to play 23 times at Roots Hall, with 13 of those appearances in League One. He even scored on his debut for the Shrimpers in their 2-0 Checkatrade Trophy win against Brighton U-23’s.
He also has international experience under his belt, representing Cyprus U21’s on three occasions in his career.
Kyprianou rose through the youth ranks at Premier League side Watford before he made the move to Southend United in 2016. Loan spells at Lowestoft Town and Bromley followed before his departure this summer.
He will now link up with David Oldfield’s side for the remainder of the 2021/22 season.