If your video stream stutters or quality drops, re-pair the camera using the QR code method. Why? Wireless interference changes over time. Rescanning the QR code forces the camera to re-negotiate the best channel and signal strength. For extra quality work , perform a QR re-pairing every 3 months.
While there isn't one specific "official" service with that exact name, the phrases "IP camera," "QR," and "Telegram" usually refer to security camera bots ip camera qr telegram extra quality work