Do you have the for the device, or are you trying to contact a previous owner ?

If you are locked out of an iPhone, iPad, or Apple Watch, you should rely on provided by Apple or verified support channels. The Risks of Third-Party "Removal" Software

Apple's security is designed so that the only 100% reliable and safe way to remove a lock is through official channels. Activation Lock - Support

In-Box iCloud Removal 4.6.8 is a software tool that claims to bypass iCloud activation locks on Apple devices. While it may seem like a convenient solution, its effectiveness and safety are not guaranteed. Users should exercise caution when downloading and using this tool, and be aware of the potential risks involved. Additionally, it's essential to note that bypassing iCloud activation locks may violate Apple's terms and conditions, and may void your device's warranty.