Privacy

4 things tagged Privacy.

Case studies

Consumer Productivity, Mobile Writing Tools

Lexora: Building a Private, Offline Writing Keyboard for Android

Most writing assistants rely on cloud processing, which creates privacy concerns, network dependency, and delays during typing. I wanted to build a writing tool that could help people improve grammar, spelling, clarity, and tone directly inside the apps they already use, without requiring an account or sending their text to a server. The challenge was not only building a writing engine. The product also had to work as a keyboard people would genuinely choose to use every day.

  • Flutter
  • Dart
  • Kotlin
  • Android Input Method Editor

Writing

Lexora

Building Lexora: A Privacy-First Writing Keyboard That Works Offline

Lexora is an Android keyboard that helps people improve spelling, grammar, clarity, and tone wherever they write. Here is how I built its on-device writing engine, custom keyboard, and fast Android integration without sending text to a server.

Oct 2026 · 7 min read

kegal

Building KegalFlow: Privacy-First Wellness Training With Explainable Adaptive Pacing

I shipped KegalFlow — guided pelvic-floor training that stays private. The hard part wasn’t the timer. It was adaptive pacing that can explain every change, and never pretends to be medicine.

Aug 2026 · 3 min read

scan

Building ScanCam: On-Device Document OCR That Admits What It Can’t Do

I shipped ScanCam — scan, OCR, PDF, sign, share on-device. The hard part wasn’t recognition. It was refusing to oversell handwriting, and designing privacy as the default path.

Aug 2026 · 3 min read