π
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The radio button emoji (π) features a simple, filled circle encased in an outer ring, symbolizing selection or toggling options. Widely used in digital interfaces, it's often associated with settings and choices, helping users navigate preferences effortlessly. Beyond tech, it carries cultural resonance in elections, representing the power of choice. For instance, it can be playfully used in polls, inviting friends to vote on dinner decisions. Interestingly, in some cultures, the radio button symbolizes clarity and focusβa reminder to make thoughtful decisions amid distractions. The emoji version is 0.6, released in 2015.