Did someone secretly installed a app to spy on me through my phone

Hello Robert,

Thank you for contacting AVG Community Support.

We really understand your concerns regarding mobile phone spying. 

I hope you have our AVG Antivirus installed on your mobile phone.

Could you let us know whether you have Android or iOS device? 

Checking about the installed apps varies in Android and iOS. Your information about the mobile device will help us to proceed further.

Awaiting your response.

How will I know if someone secretly installed a app to spy on me through my phone?

Hello Robert,

Thank you for contacting AVG Community Support.

We really understand your concerns regarding mobile phone spying. 

I hope you have our AVG Antivirus installed on your mobile phone.

Could you let us know whether you have Android or iOS device? 

Checking about the installed apps varies in Android and iOS. Your information about the mobile device will help us to proceed further.

Awaiting your response.