Are IP68 or IP67 ratings truly 100% waterproof? Let's decode the IP ratings and their waterproof potential. While IPX8 is often touted as the highest level of waterproof protection, it's crucial to understand that no device can claim to be "fully waterproof" in all conditions. Dive deeper into the world of IP ratings, from dust protection (the first digit) to liquid resistance (the second digit), and learn how to choose the right level of protection for your specific activities and environments.