Proceed with caution
Reddit is a social networking and news site that consists of a massive collection of topic-based forums, called subreddits, where users can anonymously share information and talk to others with similar interests.
Social Networking

In-depth breakdown

Minimum Age Requirement
Messaging Capabillities
Reddit allows private and group messaging. Users must accept any messages sent to them before they can be viewed.
Location Sharing
Reddit does not publicly share users’ location.
Parental Controls
None, though. Apple and Android parental controls can be used at the device level.
The scope of content on Reddit is enormous. Many subreddits are family-friendly; however, others contain adult content that is not appropriate for children. All Reddit users are anonymous, with only a username and no profile photo. This anonymity can make some users feel safer, but can also create an environment that allows for bad online behavior free from real-life consequences.