Yes, you can use your phone to find hidden cameras. You can either use its front camera to scan your room for infrared sources or use a phone call to detect signal interference, both of which are signs of hidden cameras. You can also use a network scanning app to find any wireless cameras on the same Wi-Fi network as you. Remember that advanced cybercrooks can also intercept your phone’s online activity to see what you’re up to. Use CyberGhost VPN to encrypt your traffic with the strongest security standards so no one can track your online activity.