Yes. Most promotional codes have an expiration date printed on them (e.g., “Redeem by Dec 31, 2025”). Unused codes are worthless after that date.
Your camera continues to work for live viewing and local SD recording. Cloud video history becomes inaccessible unless you subscribe or redeem a new code. Ezviz Cloud Activation Code Free
Let us address the elephant in the room. You will find hundreds of posts on Reddit, Quora, and dubious "cracking" forums claiming to have a master list of free activation codes. “Redeem by Dec 31
Here is why you should never trust them: Ezviz Cloud Activation Code Free