mono
mono is an ephemeral messaging app built on radical privacy. One conversation at a time. No sign-up, no identity, no history. End-to-end encrypted messages that self-destruct. Available on iOS and macOS.
Estimated origin: Colombia
Added June 30, 2026
· Last analysed June 30, 2026 · via 
· 62% unique tagline
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 30 June 2026; the live site may have changed since.
mono looks production-ready overall, with complete legal pages, a thorough launch checklist, and well-configured email security. Main gaps: missing several security headers.
Launched on Product Hunt on June 30, 2026. The site is hosted on Vercel, with a domain registered 11 weeks before launch. We've detected 9 technologies on this site, covering CSS frameworks, DNS providers, business email, and frameworks. The stack includes Next.js, React, and Tailwind CSS.
It's on one of the most common stacks we track, shared by 8,976 launches.
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Tech Stack (9)
| DNS |
GoDaddy DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Business email |
GoDaddy Email
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| Mobile |
Apple App Store
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI writing signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.