Yes, but they're optional. No monthly fee is required for certain products, and you can choose whether to purchase a subscription plan for other cams.
No monthly fee required.
WUUK Wireless Cam Pro kit (Y0410)
WUUK Smart Doorbell Pro Kit (Y0210)
Subscription Plan for 1-month cloud storage
WUUK Pan & Tilt Cam Pro (Y0510）
WUUK Wired Cam Pro (Y0310)
Learn more about Subscription Plan