Make a password to protect the chatbot , that is: the client logs into telegram - finds the desired chatbot and taps it on the / start button, or another created button - then a message about entering a password with the request password button should pop up - accordingly, the administrator should receive a request from the client that he asks for a password for access to the bot! There should be 2 buttons from the client's request. The first button is to attach a new click to the bot and the second button is to remove from the chatbot! This is necessary for the security of the chatbot itself, as well as to exclude bots!