MacPaw is a software development company that develops and distributes software for macOS and iOS.
MacPaw is the maker behind CleanMyMac X, Setapp, ClearVPN, SpyBuster and other products. In 2017, MacPaw acquired The Unarchiver and has been actively supporting the product since.
Today, MacPaw products have more than 30 million users worldwide. Every fifth Mac on Earth has at least one app by MacPaw.
The company was founded in 2008 in Kyiv, Ukraine.
ProtonMail was founded in 2013 by scientists who met at CERN and were drawn together by a shared vision of a more secure and private Internet. Since then, ProtonMail has evolved into a global effort to protect civil liberties and build a more secure Internet, with team members also hailing from Caltech, Harvard, ETH Zurich and many other research institutions.
MeSign is a free email client APP with automated S/MIME encryption. Every email can be encrypted, digitally signed and timestamp automatically. MeSign app has antivirus feature to handle all encrypted emails.