You navigate to a site like dzapk.com , which acts as an unofficial repository for Android Application Packages (APKs).
Compare the features of against the latest version?
Unofficial websites can sometimes host modified APKs containing malicious code. Download SHAREit810 DZAPK COM apk
Sometimes, the newest version of an app on the Google Play Store doesn't work well on older phones, or it has too many ads. Users often search for a specific, stable version—in this case, version 8.1.0—using the dzapk.com site as a source to "sideload" the app.
Help you find for file sharing?
Because you are not using the Google Play Store, your phone will likely prompt you to "Allow installation from unknown sources" in your settings.
Only download APKs from reputable sources. You navigate to a site like dzapk
It sounds like you're looking for the story behind downloading a specific version of SHAREit (8.1.0) from a third-party site ( dzapk.com ). Here is the story of how that process works and what to look out for. The Story of the SHAREit810.apk Download