How to make the bot work only for certain people?

Question

Python

I do it like this, but as a result, import vk_api
from vk_api.longpoll import VkLongPoll
from vk_api.longpoll import VkLongPoll, VkEventType
import requests, random, datetime, sys, time, argparse, os
from colorama import Fore, Back, does not work for more than one person Style

token = "token"

session = vk_api.VkApi(token=token)
longpoll = VkLongPoll(session)
vk = session.get_api()

for event in longpoll.listen():
if event.from_chat:
try:
_phone1 = event.text .lower()
textt = event.text
user = event.user_id
except:
continue
if event.user_id != user:
continue

Answer 1

Please format your code before asking a question.
if event.user_id not in user:

Answer 2

create a list with user_ids of the people you need by type and then check after each message is receivedusers = [123213,53211,21213312,5454323]

if user in users:
     print('Нужный пользователь воспользовался ботом')