Compatibility: Works with any USB C device, including laptops, desktop computers, cell phones, and tablets. Easy setup: Plug Microphone Lock into your USB C port to begin using it. Privacy and security: Microphone Lock secures your device microphone input, helping protect your conversations. Automatic microphone control: When plugged in, Microphone Lock automatically becomes the device's primary microphone, preventing others from listening in. Practical benefits: Enhances privacy during online meetings, calls, and recordings; reduces risk of unwanted eavesdropping in shared or public spaces. Use scenarios: In a coworking space or open office during video conferences, ensuring your mic input is controlled by you. While traveling or in public areas (cafes, airports) to prevent bystanders from listening in during calls. For remote interviews or online auditions where securing your microphone input is important.