Never received anything. Why? Because my number is not in their database lah, bodoh.
Here is the secret: when you got your FIRST jab, you have already given/surrendered your personal info to MOH and the govt. Henceforth, it has
carte blanche to spam you with invitations to get another death booster, whether you like it or not.
Oh, and remember that SafeEntry/Tracetogether app you might have installed, even for a short while? Do you really believe Hongyi-Govtech and the MOH wouldn't have collected data from you?
Daft Sinkies see the sms and automatically assume it is
mandatory, or a
kind invitation which they feel
privileged to be given priority. Alternatively, the brainwashed hypochondriacs see it and believe the situation is serious enough that they would get such a notification.