Session still automatically tracked when `optOut == true`?

Xiaofei Ge

I’m using AmplitudeSwift SDK to my iOS app. I have a toggle in the app to allow users to opt out the analytics. The SDK document states it should be as simple as setting optOut = true.

let amplitude = Amplitude(<br />    configuration: Configuration(<br />        apiKey: AMPLITUDE_API_KEY,<br />        optOut: true<br />    )<br />)

However, I implemented the constructer in my code to respect user preferences.

    private init() {<br />        let analyticsEnabled = UserDefaults.standard.bool(forKey: "analyticsEnabled")<br />        amplitude = Amplitude(configuration: Configuration(<br />            apiKey: Constants.amplitudeKey,<br />            optOut: !analyticsEnabled<br />        ))<br />    }

It works that manual trackings are stopped, but I can still receive the anonymous session tracks on my dashboard. Is it expected? How can I entirely opt out the user in that case?