Are Pedophiles on Yellow App? Might they be without safeguards?

<blockquote class="twitter-tweet" data-lang="en"><p lang="en" dir="ltr">Deviant behaviour online clampdown - NSPCC warns children of predator risk on Yellow app <a href="https://t.co/GoWewpzPYY">https://t.co/GoWewpzPYY</a></p>&mdash; Dr Mike Sutton (@Criminotweet) <a href="https://twitter.com/Criminotweet/status/802813885287989248">November 27, 2016</a></blockquote>
<script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script>