Obfuscated VPN servers offer a specialist connection that allows users to conceal their VPN traffic as regular HTTPS. This allows users to connect to their VPN without their ISP detecting that a VPN is in use. This prevents those users from raising suspicion, which could lead them to be investigated by the authorities.
Masking your VPN traffic is important in the UAE, because VPN use is frowned upon. Although it is legal to have a VPN subscription in the UAE, it is illegal to engage in certain activities with them. If you opt to use a VPN to access VoIP services or online content censored by the government, for example, you are technically in breach of the law.
By subscribing to a VPN that has robust encryption, DNS leak protection, a killswitch, and obfuscation, you can ensure that everything you do online remains private from your ISP and the government. This gives you complete online freedom, while preventing you from being flagged as a VPN user who might be breaking the rules.