Where is my license key?
Right after payment, Cleer shows your license key on the purchase success page. The same key is also sent to your email.
Support
If you have already purchased Cleer, this page covers the most common activation and delivery questions.
How many Macs can I activate?
Each purchase activates one Mac.
I changed devices. What now?
If you no longer have access to the old Mac, contact support and include the email used for purchase. We can help release the previous activation.
How do I activate Cleer?
Open Cleer, go to Settings, choose Activate Cleer, then enter your purchase email and license key.
Contact cleer@deepzero.ai for activation help, download issues, or device transfer requests.