Inspiration
We created Parlo to make quick, no-strings-attached conversations possible. Too often, chat platforms require sign-ups, personal data, or store messages forever. We wanted something different — a fast, minimal, and temporary chat space where friends can connect instantly, share what they need, and leave without a digital footprint. The idea came from real-life moments when you just need to coordinate, plan, or brainstorm without the burden of creating accounts or worrying about privacy.
What it does
Parlo allows users to create temporary group chats that vanish after a set time. No registration, no personal data collection, and no permanent message storage — just straightforward, real-time communication.
How we built it
- Backend: Built with Flask and WebSocket support for instant, two-way communication.
- Frontend: Designed with Tailwind CSS for a clean, responsive interface.
- Database: Messages stored in a sqlite database file.
- Deployment: Hosted on Render.com for global accessibility and smooth performance.
Challenges we ran into
- Handling session expiry without disrupting active conversations.
- Scaling to handle multiple users in different chat rooms simultaneously.
- Making sure the design looked and worked equally well across devices.
- Overcoming initial Git merge conflicts during collaborative development.
Accomplishments that we're proud of
- Building a fully functional real-time chat platform in a short timeframe.
- Achieving zero sign-up access while maintaining security.
- Designing a minimal interface that’s both fast and user-friendly.
- Deploying successfully and making Parlo accessible to anyone, anywhere.
What we learned
- Practical use of Flask with WebSocket for live communication.
- Effective frontend–backend integration with modern tools.
- Importance of UI responsiveness for different devices.
- How to work efficiently as a team using Git branching and merging.
What's next for Parlo
- Adding optional end-to-end encryption for extra security.
- Expanding the platform with temporary file sharing.
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