In a market dominated by subscription-based models like Nest or Ring, the "free" DIY approach offers several advantages:

An IP camera or a USB webcam connected to a computer.

Instead of opening ports on your router, use a VPN to access your home camera feed securely from afar. Conclusion

These setups are prized by hobbyists for being , allowing for weather monitoring, pet cams, or community views without the monthly subscription fees associated with modern "cloud" cameras. Why "Free" DIY Solutions Still Matter