Edition of October 26, 2026Use cases · with prompt · with sourcePTEN

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Tool · 3 cases

Use cases: WhatsApp

Cases where AI chats over WhatsApp, the most used app in Brazil: small business support, scheduling, personal assistants and reminders. The accounts show that the channel greatly increases usage, but it calls for care with consent, LGPD and Meta's rules for business accounts. See how each case was built, what was automated and the base prompt for your own assistant.

3 cases, 3 of them from Brazil, from newest to oldest. The most common topics are business and sales, productivity, and customer service. People who show up most: freelancer, developer, and farmer. Each case links to the original source, shows a verification date and includes a prompt we wrote.

The cases

3 cases

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