The Unicode character U+2406, displayed as ␆ and named "Symbol For Acknowledge" is located in the Control Pictures block. This character was introduced in Unicode version 1.1 (1993). Find its HTML entities, UTF-8/UTF-16 encodings, hex values, and copy-paste details below.
␆␆U+2406;9222\002406\u2406\x{2406}\u{2406}u'\u2406'E29086240600002406