Install the personal preview
Open the download page for the owner testing package. Extract the ZIP into a permanent folder. In Chrome, open Extensions → Manage extensions, enable Developer mode, choose Load unpacked, and select the folder containing manifest.json. Pin SortSocial from the extensions menu.
Update an existing installation
Keep the existing extension ID and loaded folder. Back up that folder, replace its files with the update, then use Reload on its extension card. Refresh your social tabs. Removing an extension can erase its local collection.
Public release
The Chrome Web Store listing and public membership launch are not live yet. A personal test build does not validate commercial subscriptions.
Android
The Android section describes the current test build. Enable only the permissions you need. You can turn the accessibility service off after a collection session.