Oyine N.V., the company that operates Bitsler, has an Antillephone gaming license, which is one of four Curacao master license holders. In most eyes, it is the weakest of the four. That said, this is likely the most common license in the crypto sphere. Bitsler has advanced encryption in place to protect all data entered on the site. It has a certificate issued by AlphaSSL and utilizes an RSA 4096 Bits key.
Netherlands, Curacao, Dutch Caribbean Islands, France, and the USA