FlashTasks is a Brazilian microtask platform that connects people with brands seeking online engagement. For users, it offers short, optional tasks such as following accounts, liking or commenting on posts, sharing content, reviewing apps, and downloading apps. Participants submit proof of completion, and tasks are subject to automated or human review. The platform says creating an account, completing tasks, and requesting withdrawals are free; approved earnings can be withdrawn through PIX once the R$10 minimum is reached, subject to financial validation. Users can access FlashTasks through its website and Android or iOS apps, with account details synchronized across devices. The platform also describes identity verification, security measures, and chat support.

For businesses, FlashTasks provides an advertiser area to create campaigns, choose task formats, fund campaigns in advance, and track results through a dashboard. Advertisers pay for approved tasks, and the platform says submissions are checked to support campaign integrity. FlashTasks presents itself as a way for users to earn supplemental income in their free time and for brands to reach people through verified, human participation.