One-liner
A lightweight app that tracks when your contacts last appeared online on messaging platforms like WhatsApp, Telegram, and Signal.
Strengths
- Accurately detects online status changes across multiple messaging apps (WhatsApp, Telegram, Signal) without requiring constant user input
- Minimalist design with low battery and data usage, praised for being 'unobtrusive' and 'fast'
- Real-time updates with no need to manually refresh; users appreciate the 'automatic sync' feature
- Supports offline tracking by storing last seen timestamps even when the app isn't running
- Works in the background without needing full permissions or root access
Weaknesses
- Some users report inaccurate timestamps: 'Last seen was 2 hours ago, but they just sent a message'
- Limited to only three platforms (WhatsApp, Telegram, Signal); users want support for iMessage and Facebook Messenger
- No notification alerts for when someone comes online — 'I have to check manually every few minutes'
- App crashes on older Android devices: 'Freezes after 10 minutes on my Samsung Galaxy S7'
- No dark mode despite repeated requests in reviews: 'Why no dark theme? It’s annoying at night'
Opportunities
- Add support for iMessage and Facebook Messenger to capture more users in the iOS and cross-platform space
- Introduce customizable push notifications for online status changes with silent mode options
- Build a privacy-focused version with local-only storage and zero data collection to appeal to security-conscious users
- Create a companion widget for quick glance at last seen times without opening the app
- Offer tiered pricing (e.g., $1.99/month) for advanced features like group tracking or historical logs
Competitors
- Who's Online
- Last Seen Tracker
- Signal Status Monitor
AI-generated brief · 5/12/2026, 4:38:18 PM
