We recommend that most users use our native desktop apps rather than our PWA. Go to the download page to install Shortwave.
For users on other platforms like Linux or those who prefer PWAs, Shortwave supports installing progressive web apps (PWA) on Chromium-based browsers that look and feel like a desktop app.
about://apps
in your browserArc does not currently support installing PWAs directly. However, you can still use Shortwave by visiting app.shortwave.com in your Arc browser, or by downloading the PWA via Chrome.
Guides
The Shortwave Method
Customize your Shortwave
The Shortwave AI Assistant
Collaborate with your team
Billing
Security & Privacy
How-tos
Use Outlook & other providers
Unified inbox via Gmail settings
Manage multiple accounts
Install Shortwave's PWA
Default email app
Enable push notifications
Troubleshoot push notifications
Manage auto-apply labels
Integrate Shortwave with your CRM
Using MCP with Shortwave
Troubleshoot email syncing issues
Download EML file
Google Advanced Protection
Import full history
Upgrade, downgrade, or delete account
Join our Discord community