The WA Web Plus extension is available for free download from the Chrome Web Store and can be downloaded from Chrome and Microsoft Edge. Next, see how to use reactions on WhatsApp Web. Step 1. Access the WA Web Plus download page on TechTudo and click “Download”; Step 2. Click on “Use in Chrome” to download the tool; Step 3. Then, click “Add extension” to confirm the installation on Chrome; Step 4. Click on the extension icon and press the “WhatsApp Web” button to start the messenger on the PC; Step 5. Click the extension icon again to view the options; Step 6. At that moment, select the option “Enable message reactions”; Step 7. Rest the mouse pointer on a received message and click on one of the reactions; Step 8. The reaction will be sent as an emoji response, as shown in the image below. Take advantage of the tip to answer your friends on WhatsApp more quickly.