Apparently astrologers have a term for this, date-twins. If the details are precisely the same then they call them astro-twins.

What is twin birthday?

birthday twins (born on the same day & same month) birthdate twins (born on the same day & same month & same year) time twins (born on the same day & same month & same year)

Is it a twin or twins?

being a twin or twins: twin sisters. being two persons or things closely related to or closely resembling each other. being one of a pair; identical: a twin bracelet; a twin peak. consisting of two similar parts or elements joined or connected: a twin vase.

How do I automatically send birthday wishes?

To add an automated birthday message to a friend, click on the drop-down button against that person and select Write Message. You can also go to the Write Messages menu and add birthday messages. For messages, you can either choose from a list of generic messages or write your own personal message for each person.

What are twins in simple words?

1 : born with one other or as a pair at one birth my twin brother twin girls. 2a : made up of two similar, related, or connected members or parts : double. b : paired in a close or necessary relationship : matching. c : having or consisting of two identical units.

Can you send message at 12 am?

So, if you have set a schedule to send a WhatsApp message at 12:00PM, and you unlock the screen at 1:00PM, it only will be sent then. However, if you have a rooted Android device, the app can bypass the security screen and send the message right away.