How to make text disappear in Unity?

Question

C++ / C#

hello, I need the text to disappear after a while. Thanks in advance

Answer 1

After a while, read this about coroutine, and about color, either turn it off or text.color.a alpha channel

Answer 2

Now I will throw the code, and I advise you to read the documentation.
You create a variable and IEnumerator IdleFarm or your name.

public GameObject названиетвоейпеременной;
IEnumerator IdleFarm()
    {
        // ждем 
        yield return new WaitForSeconds(время в секундах ( если число с плавающей точкой то в конце f) );
        // теккст пропадает.
        названиетвоейпеременной.SetActive(false);
    }

And do not forget to throw the script on the main camera and specify the object you are referring to in the variable
To call the code
StartCoroutine(IdleFarm());