The Cellularline Tempered Glass Privacy for iPhone 17 Pro is designed to keep your screen safe while protecting your personal information from prying eyes. This protector uses Xtreme Glass, which is four times stronger than standard glass, and features a 9H hardness rating to resist scratches and impacts during daily use. Its integrated privacy filter and side privacy defence ensure that the display remains visible only to you, preventing people standing next to you from seeing your messages or passwords. The black 2D glass is easy to install thanks to the 1 Sec Professional Application system, making it a practical choice for anyone who wants a secure, discreet viewing experience.