The term "IP67" refers to an Ingress Protection rating that indicates how well a device is protected against dust and water. The "IP" stands for Ingress Protection, while the first digit "6" signifies that the device is completely dust-tight. The second digit "7" means it can withstand immersion in water up to 1 meter for 30 minutes without suffering damage. Devices with an IP67 rating are commonly used in various environments, including outdoor settings and industrial applications. Examples of such devices include smartphones, smartwatches, and cameras, which benefit from this level of protection to ensure durability and reliability in challenging conditions.