Vulcan Salute: Medium-light Skin Tone on Telegram

What it signals here

sticker mapping

Maps to Spock/Star Trek sticker packs; also found in sci-fi and meme sticker sets as a 'logic approved' or 'farewell' sticker.

channel use

Used in STEM, astronomy, and tech channels as a sign-off or identity marker in channel descriptions and pinned messages.

group meaning

In nerd/geek Telegram groups, functions as a greeting, approval signal, or farewell — the universal nerd handshake.

bot context

Sometimes mapped as a 'smart/logical response' reaction in trivia bots or science quiz bots.

See it elsewhere