SFYLO - Sell Project
Listed November 9, 2026
About SFYLO
Stealth Mobile Tracking & Telemetry Platform
🛡️ SFYLO — Next-Gen Mobile Telemetry & Parental Safety Monitoring Platform SFYLO is a turnkey, enterprise-grade parental control and device telemetry system engineered for family safety and real-time mobile tracking. Built with a native Android background client and an ultra-flexible dual-delivery architecture, it allows parents and administrators to monitor location, chat activity, and audio recordings through either a Full-Stack Web Dashboard or a 100% Serverless Direct-to-Telegram Bot. ⚡ Key Architectural Highlight: Dual-Delivery Engine Unlike conventional monitoring tools that lock you into expensive servers, SFYLO provides two ready-to-use delivery modes: 1. ✈️ Mode 1: 100% Serverless Telegram Bot (Zero Hosting Costs) No servers, no databases, and no monthly hosting bills. Captured telemetry (GPS pins, debounced keystrokes, and audio notes) is routed directly to your private Telegram chat via the Telegram Bot API. Audio notes and calls arrive as playable .m4a voice notes directly inside Telegram. GPS locations include one-tap Google Maps pins. 2. 🌐 Mode 2: Full-Stack Web Dashboard (Self-Hosted SaaS) Powered by Node.js, Express, Socket.IO, Leaflet.js, and MongoDB. Dark glassmorphism dashboard featuring real-time GPS breadcrumb tracking, live audio playback gallery, and social chat timeline feeds. Disguised terminal authentication portal hardened with memory-hard Argon2id hashing and Redis-backed IP fingerprint rate limiting (3 failed attempts = 30-day lockout). 📱 Android Client Capabilities (Java, API 34 / Android 14) Stealth Background Execution: Configured with @android:style/Theme.NoDisplay (no visible launcher icon). Dialer Code Activation: Opened only via secret dialer code (##7888##). Activity & Keystroke Aggregation: Accessibility Service monitors inputs across messaging apps (WhatsApp, Messenger, Instagram, Snapchat) with intelligent typing debouncing. Periodic GPS Telemetry: Auto-reports precise coordinates, speed, and accuracy every 5 minutes. Boot Persistence: Automatically resumes operation upon device reboot (BOOTCOMPLETED). 💰 Business & Monetization Potential Parental control and child safety software (e.g., mSpy, Bark, Eyezy) is a multi-million-dollar industry with products typically charging $15 – $45/month per device: Launch as a B2C SaaS: Deploy the web dashboard, connect Stripe, and sell monthly parent subscriptions. White-Label Agency Solution: Rebrand the Android client and dashboard for fleet tracking or device management clients. Zero-Cost Telegram Service: Offer a lightweight monitoring service with $0 cloud infrastructure overhead. 📦 What Is Included in the Sale? 1. Full Intellectual Property & Source Code: Complete Android Studio project (android-client) ready to compile APKs. Complete Node.js backend server, WebSocket pipeline, and authentication engine. Complete Web Dashboard frontend assets and audio player. 2. Comprehensive Documentation: README.md — Complete system architecture and process flow. READMEWEBSERVER.md — Detailed step-by-step server, MongoDB, and Redis deployment guide. READMETELEGRAM.md — Step-by-step setup guide for 100% serverless Telegram monitoring. 3. Configuration Templates: .env.example, render.yaml, and build scripts. 4. Post-Sale Support: 14 days of direct handover assistance via chat/email for setup and environment questions. Priced for a quick, hassle-free transfer — make an offer or buy it now!
Project details
Website: https://zeator.gumroad.com/l/sfylo
For sale
Asking price: $99 USD
What's included
Source code, Domain name, All related design work, All related data, Email account
Reason for selling
I feel that the project requires skills that I do not necessarily have and would like to see someone else take over.
Project metrics
Average Monthly Visitors: Pre-launch
Average Monthly Revenue: Pre-revenue
Average Monthly Downloads: Pre-launch / New project