Question 1

Where does the Hangul Choseong Filler U+115F work?

Accepted Answer

It works in mobile games and chat applications that support the standard Korean Hangul Jamo Unicode character block.

Question 2

What is U+115F Choseong Filler vs U+3164 Jamo Filler?

Accepted Answer

Both are letters that render as blank, but U+115F belongs to the Hangul Jamo block, while U+3164 is in Compatibility Jamo.

Question 3

How to type the Hangul Choseong Filler U+115F?

Accepted Answer

Copy the character directly from our page interface, or use the decimal entity reference `&#4447;` in HTML templates.

Question 4

Does U+115F bypass gaming username filters?

Accepted Answer

Yes, many gaming titles like PUBG and Free Fire treat it as a letter, allowing you to use it for blank usernames.

Question 5

Is the U+115F character visible on mobile?

Accepted Answer

No, it renders as a completely empty square with no visible lines on all standard iOS and Android devices.

Hangul Choseong Filler (U+115F) Character

Character Specifications