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Multi-language Input System

One input method engine family in two keyboards: the multilingual Ring Key and the all-in-one Korean Login Keyboard.

Ring Key Login Keyboard

Ring Key

A multilingual keyboard engine built around one idea: every major function within one touch of the Universal Key.

Key features

  • Universal Key: switch languages with one touch and reach major features with one long press and slide.
  • Gesture typing with real-time word prediction.
  • More than 50 languages and more than 180 local layouts, including one-hand layouts (QWERTY, QWERTZ, AZERTY, Half QWERTY, 12 and 10 key).
  • Word suggestion, auto-correction and contextual prediction in 50 languages, plus batch correction of existing text.
  • Pattern input for passwords and macros, stored with AES-256 encryption on the device only.
  • Phonetic keyboards for Hindi, Chinese, Japanese, Russian and Korean, and in-place text translation across more than 30 languages.
  • Neuron Fit automatic key resizing, floating glass panel mode, Editor Pad with cursor position recovery and a built-in calculator.
  • Hardware keyboard support for all languages, and backup, restore and sharing of the configuration.

Privacy

The keyboard never saves or transfers personal information. Sensitive data such as passwords is stored encrypted on the device only.

Technology

Built on three granted input method patents: switching between multiple input methods, re-entering the composing state, and automatic word suggestion that transcribes Korean characters into Latin script.

Login Keyboard

All-in-one Korean keyboard with universal Korean jamo composition: one engine for every major Korean input method.

Supported Korean input methods

  • Standard PC keyboard: QWERTY with the 2-set national standard.
  • Single Vowel (Google method).
  • Chun Ji In (Samsung method).
  • Na Rat Gul (LG method, EZ Hangul).
  • SKY2 (Pantech method).
  • 3-set layouts: modified Shin (2003), Final 391 and Hanson.

Key features

  • Log-in keypad optimized for passwords.
  • Single-hand and two-hand modes.
  • Built-in, highly compressed suggestion dictionaries: 200,000 Hanja (Korean Chinese characters), 58,000 Korean headwords and English.
  • English layouts: QWERTY, DVORAK and AZERTY.
  • Voice dictation, a dedicated numeric row, and skin, font and sound plug-ins.
  • Hardware and Bluetooth keyboard support.

Compatibility

  • Android 13 compatibility approved (November 2023); updated in October 2026.
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