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Rental with Security Deposit or Guarantor: Which is the Best Choice Today?

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Renting with a Security Deposit or a Guarantor: Which Is the Best Choice Today?

By Jeferson Santos January 21, 2026

Entenda a disputa entre aluguel com caução ou fiador. Saiba qual opção protege seu bolso e agiliza sua mudança. Leia…

Hello! My name is Jeferson Santos. I have a bachelor’s degree in Information Technology and have been investing in stocks, real estate funds, and fixed-income securities for 6 years. I started with R$100, and by applying analysis and discipline, I managed to grow my net worth by more than 80%—and achieve the financial freedom I’d been seeking for so long. I created “Aprender sobre Finanças” to share what I’ve learned through hands-on experience—no fluff and no unrealistic promises. Here you’ll find real content from someone who actually invests.