Hey @Vanina_68019, Welcome to the 3Community 🙂
I'd love to hear more about your idea but it looks like some of the message is missing, pop back here in the comments and I'll be happy to help.
Hello from Three, We have noticed that the Three points in your account (5,340 points) will expire in 3 business days. Redeem points for available rewards on time. Visit a page that now won't let me load for more information.
I received this message from the company and changed my points, but I don't know if it's a scam.
Hi there @Vanina_68019 We are aware that some Three customers may have received an SMS claiming to be sent by Three. Please ignore this SMS, it was not sent by Three. Our teams are investigating this, and we apologise for any inconvenience caused. You can view more information about Phishing in our article Phishing Explained: How to Stay Safe Online