The Nillkin Guardian Full Privacy is a tempered glass screen protector designed specifically for the iPhone 12 mini to keep your personal information secure. It features a specialized privacy filter that restricts the viewing angle to 28 degrees, meaning your screen remains visible only to you while appearing dark to anyone looking from the side. Constructed with 9H hardness and a thickness of 0.33mm, this protector offers strong resistance against scratches and impacts without adding bulk to your device. The glass is finished with 2.5D arc edges for a smooth feel and includes an oleophobic coating that helps repel fingerprints and an anti-glare layer to reduce reflections. It comes as a complete kit including the glass, wet cloth, dust separating sticker, location stickers, and a manual to ensure a precise installation.