1. Install Dropshift and complete checkout
Install Dropshift from its official Chrome Web Store listing before buying Pro. Then choose Pro Monthly or Pro Yearly on the pricing page. Dodo Payments handles checkout. Review the full amount, taxes and renewal schedule before paying. Keep the purchase email, order reference and licence key.
2. Open the extension settings
Open the installed Dropshift extension in Chrome and use the settings control. In the licence area, paste the key supplied with your purchase and activate it while connected to the internet. Do not post licence keys in public support requests.
3. Check your plan and usage
Once activation succeeds, the extension uses your licence to authorize Pro requests. Review your plan status and remaining usage in settings. If activation fails or your purchase does not appear, contact support with your order reference and checkout email, but do not share the full key.
4. Manage your device slots
One licence supports three active devices. Activating the same device again does not use an additional slot. Deactivate an old device before moving to another when all slots are used. Device identity can change if you remove extension data or use another browser profile.