Find your key
Open Find my license. If a recent purchase is not recognized in this browser, verify with the one-time code sent to the email used at checkout. Then copy the key.
Flow34 ProQuick setup
Activate your Flow34 Pro.
Already purchased? Find your key on Zero34 Labs, copy it, then activate Flow34 in the browser side panel.
A recent purchase in this browser may appear immediately. Older purchases require email verification.
Three steps to Pro.
Keep your license key private. Verify your purchase only on the official Zero34 Labs site.
Open Flow34
Install Flow34 from the Chrome or Edge store, then open its side panel. A Whop Downloads button does not install the extension.
For desktop Chrome and Edge. Continue on your computer to install.
Activate Pro
Select Already purchased? Activate license in Flow34 (or open Settings → Flow34 license). Paste your key, optionally name this browser, and select Activate Pro. A Pro badge confirms activation.
Need a hand?
If email verification is unavailable, contact support. As a backup, you can open the Whop Software area. If the installation limit is reached, release an old installation from its Flow34 license panel.