Hi @Llg85
Badges are a form of gamification. Upon achieving milestones or completing actions you can receive a 'badge' for doing so. The more active you are in participating, the more badges there are to earn. The more badges earned, the more influential and/or the more weight your answers may carry for those who you help.
Thanks for your participation in the Lucky Mobile Community. Hope to see you around and helping out. 😊
