Caixa, the bank responsible for managing PIX, confirmed the brief instability that affected the service earlier today. The issue has been resolved, and PIX is now fully operational. Caixa emphasized that the disruption was temporary and did not compromise the security or integrity of the system. Users may have experienced delays or errors during the affected period, but these have now been rectified. Caixa apologizes for any inconvenience caused and assures users that PIX remains a reliable and efficient payment method.