You can download apps directly from websites.
Apps downloaded from websites can be from unknown sources. To help protect
HTC 10 and your personal data, we strongly recommend that you only download from websites you trust.
Open the browser, and then go to the website where you can download the app you want.
- Open the downloaded app and if prompted, tap Settings, and then turn on Allow from this source.
Follow the onscreen instructions to install and open the app.
Important: To review installation permissions for installed apps, go to , and then tap . Tap the app, and then enable or disable the Allow from this source option.