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

Submit · Use cases

Tell us how you use AI

Teacher, accountant, developer, shop owner: if AI solved (or failed to solve) a problem for you, we want to hear about it. It needs a public source or an account of your own that we can cite.

  1. Send the link or your account with what you did, which tool and how it went.
  2. We review by hand. Every submission is read by a person before it goes live. Nothing is published automatically.
  3. We write it in our own words and create a prompt for others to copy, always with a link to the source.

We do not invent numbers: if the account has no measured result, we say so. Do not send other people’s personal data (Brazilian LGPD applies). Cases are published in Portuguese first; English versions follow.

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