HOW TO ENABLE DARK MODE SNAPCHAT
Snapchat has Dark Mode available for iPhone users.
First, go into your profile – click the icon in the top-left.
Next, choose Settings, which uses a small cogwheel as its icon.
You’ll then need to scroll right down to the bottom of the My Account section.
There you’ll find a panel that says App Appearance – tap it.
From there, you have three options.
You can tap Always Light, which means Snapchat will permanently feature a light theme.
You can also choose Always Dark, which kickstarts a persistent Dark Mode.
The other option is Match System, which will keep Snapchat in check with your iPhone system settings.
So if you have system-wide Dark Mode activated in your iPhone, Snapchat will match it.
And if you turn that setting off for your iPhone, Snapchat will follow suit.