As stated by Security Guard Services, security guards are permitted to take photos of you for work-related objectives. They might be able to identify suspects and potential threats with the aid of this.
A security guard has the right to detain you and touch you in the process, but only in special cases where they suspect you of committing a crime. Your property cannot be searched by security personnel without your permission.
With your permission, they can only stop and search for you. This implies that you must consent to it. However, if a security guard requests a search and you decline, the security guard has the right to bar you from the store or supermarket.