Contact's first name
Optional. Contact's last name
Contact's phone number
Optional. Contact's user identifier in Telegram. This number may have more than 32 significant bits and some programming languages may have difficulty/silent defects in interpreting it. But it has at most 52 significant bits, so a 64-bit integer or double-precision float type are safe for storing this identifier.
Optional. Additional data about the contact in the form of a vCard
Generated using TypeDoc
This object represents a phone contact.