Hotel cameras can definitely find it with mobile phones. Is it safe?

This may not be found by the mobile phone, and it may not be safe. You can take the following measures to protect your privacy:

1. Check the room carefully: When staying in a hotel room, carefully check whether there are suspicious items or equipment in the room. Pay attention to the common hidden camera locations, such as TV, socket, chandelier, smoke detector, etc.

2. Use professional equipment: If you are very worried about your privacy, you can use professional equipment to detect hidden cameras.

3. Seal the cameras: If you find cameras in the room, you can seal them with some simple methods, such as tape or paper.

4. Report the problem: If you are sure that you have found a hidden camera, you should report it to the hotel management immediately and ask them to take appropriate action.