aestheticsymbols
Use in a combo

Circled florette copy & paste

❊ is circled florette, a plain-text Unicode symbol from the Dingbats block. On Aesthetic Symbols it lives in the sparkles & glitter collection, tagged sparkle, flower. As plain text it takes on the font and colour of wherever you paste it — a bio, a username, a caption or a stream title.

Unicode
U+274A
HTML entity
❊
CSS content
\274A
JavaScript
\u{274A}
UTF-8 bytes
E2 9D 8A
Made of

U+274A ❊ · Dingbats

Will it show up? · Long-established text symbols

Plain-text characters from blocks that mainstream desktop and mobile fonts have covered for years. These are the safe ones.

Worked out from how each character is encoded, not from a test on a real device.