How could i contact kostas k.?

You could send emails to publisher .

Kostas K.(Chrome Extension Publisher)

Publisher Kostas K. has published 1 extension, based on 30 users' rates, Kostas K.'s average rating is 4.37, which is ranked #7607 overall extension publishers.

More than 1,000 users has installed their extension, which is rank #14,487 overall extension publishers.

Who is Kostas K.?

Kostas K. is a browser extension publisher, most of their extensions are productivity extension.

Extensions from Kostas K.

Chronicle for YouTube

January 10th, 2021

YouTube playlists made simple

4.37

Get extensions

FAQ

How could i contact kostas k.?

You could send emails to publisher.