OhMyBias — Boshiamy Keyboard

Content rating
Everyone
50+
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Content rating
Everyone
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About this app

OhMyBias is a minimal Boshiamy (嘸蝦米) input method keyboard — fully offline, requests zero permissions, and has no ads or tracking.

IMPORTANT: This app does NOT bundle the Boshiamy table. The Boshiamy input table (liu.cin) is copyrighted by Liu Hsing Ltd. (行易有限公司). Please import a legally obtained table file in the settings page; the app compiles it on-device and it never leaves your device.

Features:
• Boshiamy input: radical composition, candidate selection, adaptive frequency ranking
• Word suggestions: MoeDict phrases (CC0) plus your own custom phrases
• Five keyboard pages: letters, numbers, symbols, Zhuyin lookup, and a number pad
• English passthrough: type English words directly in Chinese mode, space commits the whole word
• Reverse lookup of Boshiamy codes via Zhuyin/Pinyin, homophone lookup, wildcard queries
• Traditional/Simplified mode switch and clipboard conversion
• Gestures: swipe up/down on keys, long-press menus, space-bar cursor dragging
• Collection panels for symbols, emoji, kaomoji, and canned phrases
• Custom skins: design in the companion web designer, export a .cskin file, apply with one tap
• ,, command system: code reverse lookup, frequency reset, mode switches, and more

Privacy:
• Requests no permissions at all — not even network access
• All input processing happens on-device; nothing is collected or uploaded

Open source (MIT): https://github.com/plateaukao/ohmybias-android
Minimal offline Boshiamy IME. Zero permissions, no ads. Import your own table.
Updated on
Sep 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

0.6.2 — snappier & adjustable haptics, roomier settings
• Key vibration now fires the moment your finger touches down, not on release (#4)
• New "Vibration strength" slider in Settings: 0 = system default, slide right for a stronger buzz
• Settings toggles spaced further apart with larger touch targets to avoid mis-taps