A limitation of research into virtual relationships is that it does not consider the different types of CMC. For example, self-disclosure may vary between social media platforms, online dating, and messaging apps. In online dating, people anticipate future FtF interactions, so they may be more cautious with self-disclosure. However, in anonymous chatrooms, users may feel freer to disclose personal information due to increased anonymity. This suggests that generalising findings across all CMC is overly simplistic, as different platforms encourage different levels of self-disclosure.