import { type Contact } from "https://dotland.deno.dev/x/grammy@v1.12.4/types.web.ts";
This object represents a phone contact.
Properties
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.