Bitcoin Keychain (Seedkeeper)
Smartcard seed backup
Statistical score
4/100| Signal | Weight | Value | Points (0-100) |
|---|---|---|---|
| Tranco web rank Tranco list (tranco-list.eu) | 35% | not in top 1M | 4 |
| GitHub stars GitHub API (api.github.com) | 15% | — | — |
| Wikipedia views (last month) Wikimedia Pageviews API | 15% | — | — |
| Reddit mentions (90d, unique authors) Reddit API search in r/Bitcoin, r/BitcoinBeginners, r/lightningnetwork | 20% | pending API key | — |
| YouTube views / mentions YouTube Data API v3 | 15% | pending API key | — |
Updated 2026-10-14. Missing live signals reduce the score 10% each. Methodology
About
The best NFC smartcard to protect your Bitcoin. Try the Satochip hardware wallet and combine it with its inovative seedphrases manager.
Product
