Echo by SH Tech

Meet Echo, your personal AI assistant for life and work. Echo helps you write, plan, research, learn, and solve problems with depth and clarity - right from your phone. Ask anything and get thoughtful, genuinely useful answers in seconds. AI WRITING ASSISTANT Turn rough thoughts into polished writing. Whether it's emails, social posts, essays, or detailed reports, Echo refines tone, structure, and clarity - working with you until it sounds like you. Get writing help that understands what you're trying to say, even when you're still figuring it out. THINK, PLAN & PROBLEM-SOLVE Echo is a thinking partner. Break down hard decisions, plan your day or your next project, work through math and logic step by step, and explore ideas from every angle. Echo explains the "why" behind every answer, not just the result. CODING & DEVELOPMENT HELP Write, review, and debug code with an assistant that explains each step. From quick scripts to multi-step projects, Echo works through problems in Python, JavaScript, and dozens of other languages - and helps you find and fix errors faster. RESEARCH WITH LIVE WEB Go deeper on the questions that matter. Echo searches the web for current information and pulls findings together clearly, so you get up-to-date answers, summaries, and research without leaving the conversation. VISUAL ANALYSIS Upload a photo, screenshot, or PDF and Echo reads it - extracting text, interpreting charts, reviewing documents, and explaining what it sees. Get a clear, useful breakdown in seconds. PRIVATE BY DESIGN Your conversations are encrypted at rest, never sold, and never used to advertise to you. Delete your account and all of your data anytime, right inside the app - no emails, no waiting. Echo helps you: ▶ Draft and polish emails, posts, and reports ▶ Plan projects and structure your ideas ▶ Research any topic with live web search ▶ Work through math and logic step by step ▶ Write, review, and debug code ▶ Analyze photos, screenshots, and PDFs ▶ Summarize long documents and articles ▶ Learn something new with a patient explainer BUILT TO BE HELPFUL Echo is designed to be fast, accurate, and genuinely useful - a clean, focused assistant for everyday life and work. Operated by SH Group FZE LLC. Start free. Subscriptions, where offered, are managed on our website. Terms of Service: https://echo.sh-tech.io/terms.html Privacy Policy: https://echo.sh-tech.io/privacy.html © 2026 SH Group FZE LLC