How to avoid being added to WhatsApp groups without your permission [photos tutorials]
FIRST Open your WhatsApp and click on the three column. In the top right corner of the WhatsApp background. . Then click on settings. When done. Click on Account Then click privacy. Because Spam now add you number and start adding you to there fake investment groups. Check groups. Now remove from everyone..then click my contact. If you notice some of your contact adding you without your Permission...then you have to click "My contact expect...." to exclude them . For more updates.