Just received this from Revolut. It's worth reading.
Unfortunately, fraudsters are always looking for new ways to get access to your account and money. One common way they try to do this is by placing ads on Google with phone numbers claiming to be Revolut customer support.
To keep you safe, at Revolut we provide customer service only through our app. So if you see advertised customer service phone lines, or receive text messages asking you to verify your Revolut details, you should instantly know they are fake.
You can speak with Revolut customer support, but only through the Revolut app. We will never send you a text message asking you to click on a link, or to send us sensitive information, such as your card details. The automated number to report a card lost or stolen is on our website
www.revolut.com and is +44 203 322 8352. You can also read about this on our blog.
How we detect and report fake ads
Our security team constantly monitors Google to find fraudulent ads. When we find one, we immediately report it to Google and request that it’s taken down. Only Google can remove the ad. They also work to identify and report the telecoms companies linked to these fraudulent numbers and then request that they are disconnected.
What to do if you are unsure
If you have received a message claiming to be from Revolut, and you are unsure if it is legitimate or not, please open the app and speak with our customer support team. It really is better to be safe than sorry.