By default Vladstudio doesn't use any authentication, meaning you will only see standard-sized wallpapers with Vladstudio signatures on the bottom just like you'd do as an anonymous user on the site. However if you have a subscription to Vladstudio you can enter your credentials here to benefit from highest-quality signature-free wallpapers.
You keycode is never passed directly to Vladstudio and your credentials are encrypted and stored locally so that nobody else can get access to them. In other words, your keycode will remain secure!
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