Seedmate. BIP39 calculator
Maybe we should start with what it’s NOT. Seedmate is not another hardware wallet. It cannot connect to the internet — no PC, no phone, no software to install. Seedmate is an air-gapped, standalone BIP39 calculator. It was designed specifically to fill the security gaps left behind by
Added August 13, 2026
· Last analysed August 13, 2026 · via 
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 13 August 2026; the live site may have changed since.
Seedmate. BIP39 calculator looks production-ready overall, with a thorough launch checklist and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on August 13, 2026. The site is hosted on Squarespace in the United States, with a domain registered 9 months before launch. We've detected 5 technologies on this site, covering DNS providers, transactional email, javascript library, and security. The stack includes Google Domains DNS, HSTS, and Mailgun.
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Tech Stack (5)
| DNS |
Google Domains DNS
|
| Security | HSTS |
| Transactional email |
Mailgun
(2)
|
| JavaScript library |
Modernizr
|
| Site builder |
Squarespace
(5)
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| crumb | session | - |
| ss_cvr | 1y | Squarespace |
| ss_cvt | < 1h | Squarespace |
| Key | Size | Detected as |
|---|---|---|
| test | 1 B | - |
Readiness Breakdown How?
Performance How?
⚠ 11 images: 1 oversized, 3 without width/height, 9 missing alt text
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 palette signals | +5 |
| 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.