Calls about 40%discount

[Vanessa19]

Hello

I've been receiving calls about a 40% discount and the offer is only for today. 

Is it safe or it's fraud?

Many thanks 

Vanessa

[Bambino · Accepted solution]

@Vanessa19 It's a well known scam.
Block the number and report it free to 7726.
Don’t open any links or enter any information.
O2 advice here:

https://www.o2.co.uk/help/safety-and-security/phishing-and-smishing-advice
https://www.o2.co.uk/help/safety-and-security/unwanted-calls-and-messages
https://www.actionfraud.police.uk/

How to block a number:

https://www.samsung.com/us/support/answer/ANS00062352/

https://support.apple.com/en-us/HT201229