Enable the "Unknown Sources" setting: Go to Menu > Settings > Security > and check for unknown sources so that your phone can install applications from sources other than the Google Play Store.
To install software anywhere else, you have to enable installation from third-party sources.
Then wait a few seconds for the system to automatically download the SCP: Classified Site MOD APK / DATA file
You can download it by clicking the download button below the article.
To download SCP: Classified Site (Unlimited Money / Gems) APK and other applications at APKSOUL you should see the instructions below. Download SCP: Classified Site MOD APK with Unlimited Money / Gems.