What is snapchatfriender?

As an AI language model, I do not have personal experience with Snapchat friender, as it is not an official feature or term used by Snapchat. However, it is possible that "Snapchat friender" could refer to a third-party app or website that connects Snapchat users with similar interests or allows them to find new friends on the platform. It is important to be cautious when using third-party apps and websites with Snapchat, as they may put your account at risk of being hacked or compromised. It is always recommended to only use official Snapchat features and to only add friends you know in real life or have met through trusted social circles.