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Privacy-First Progressive Web Apps

Zero-Knowledge & Client-Only Architecture

Privacy-First Web Applications

Self-hosted, serverless tools running 100% in your browser. Powered by your own API keys (BYOK) and your private Google Drive storage (BYOD).

No Server Database
Your Google Drive Folder
Direct BYOK AI
AI Audio & Video

Transcribe Copilot

Self-hosted meeting transcription, diarization, and slide OCR. Multi-provider AI (Groq, Gemini, OpenAI, Claude) with BYOD Google Drive auto-sync.

Speech-to-TextSlide OCRGemini 3.7Groq LPUGoogle Drive Sync
AI Copilot

Interview Copilot

Real-time interview copilot providing live acoustic transcription, instant contextual assistance, and technical answer synthesis.

Real-time AudioLive CopilotInterview PrepFast LLM
Community

Tetangga

Neighborhood coordination, local residential announcements, and community communication platform.

CommunityNeighborhoodPWAReal-time
Translation

F2F Translator

Real-time bilingual voice and speech translator for natural face-to-face conversations.

Voice TranslationBilingualWeb AudioFast

How Aldian Apps Protects Your Privacy

100% Client-Side, Zero Centralized Telemetry

Bring Your Own Key (BYOK)

You provide your own API keys for Gemini, Groq, or OpenAI. The web browser makes direct HTTPS requests to the AI provider. No intermediary server ever sees your tokens.

Bring Your Own Drive (BYOD)

Documents, notes, and transcripts are saved directly into designated folders in your own personal Google Drive. You own your files forever with zero vendor lock-in.

In-Browser Web Crypto

Sensitive configurations in localStorage are protected with client-side AES-GCM 256-bit encryption derived via PBKDF2 from an optional master passphrase.