Contact person: Business Client

Phone:Show

Email:Show

Location: Longs, United States

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I’m looking to build a truly private communication app that works seamlessly on both Android and iOS. The vision is straightforward: users should be able to text, share files of any type, and jump into FaceTime-style video calls—without the app harvesting a single byte of personal data.

Here’s what matters most to me:
• Fast, reliable text messaging with modern conveniences (read receipts, emojis, etc.).
• Friction-free file sharing—photos, docs, anything—sent directly between devices.
• High-quality video calling that feels as smooth as native FaceTime.

I don’t want user analytics, trackers, or cloud-stored conversation histories. Every message and call should stay on the devices unless the user explicitly chooses otherwise. I’m still weighing end-to-end encryption options, so I’ll rely on your expertise to recommend and integrate a solid, audited protocol (Signal, Matrix, or something comparable).

Cross-platform consistency is key: one code-base, two spotless native builds. Whether you prefer Flutter, React Native, Kotlin Multiplatform, or separate Swift/Kotlin projects, I’m open—as long as the final apps meet App Store and Google Play standards.

Deliverables I expect:
• A working Android APK and iOS IPA ready for store submission.
• Source code with clear documentation on the security model and data flow.
• A brief setup guide so I can spin up future builds without hand-holding.

If you’ve built privacy-first messaging tools before, that’s a big plus. Show me what you’ve done, suggest the right encryption path, and let’s create a messenger people can actually trust." (client-provided description)