Home secretary visits first completed section of Trump's border wall

The video tutorial explains that there is flexibility in visiting times, allowing individuals to come at their convenience.

What does it mean to say 'You can come anytime'?

How would you interpret the phrase 'come anytime' in a social context?

In what situations might someone say 'You can come anytime'?

What are the implications of inviting someone to 'come anytime'?

How does the phrase 'come anytime' reflect on the relationship between the speaker and the listener?