Is it reasonable for the mobile phone to receive the hotel check-in text message?

it's reasonable if you book a hotel; If it is not booked, it is unreasonable. When the mobile phone receives the short message of hotel check-in, you need to check whether you have booked a hotel. If you have booked a hotel, this is normal. But if you don't book a hotel, it means that your personal information has been leaked, and you need to call this hotel to ask what the specific situation is.