Palm reading answer

What does a square on the palm mean?

Short answer

A square on the palm is usually a four-sided mark formed by small lines. It is often read as protection, containment or recovery in that area, not as a fixed guarantee of luck.

What this means

First confirm that the mark is really enclosed on four sides, not a rough box created by glare, dry skin or random creases.

Then identify where it appears: a mount, life line, heart line, head line or fate line changes the meaning.

Use it with nearby line quality, both hands, hand type and photo clarity before calling it a protective sign.