Stainless steel seed phrase encryption techniques, 3-of-5 fragment splitting, and physical vault storage rules.
Paper seed phrase backups are vulnerable to water damage, fire, and degradation over time.
Best Practices for Long-Term Seed Protection:
1. Use Grade 316 Stainless Steel or Titanium seed plates.
2. Never store seed phrases digitally in unencrypted cloud notes, screenshots, or email drafts.
3. Use M-of-N Key Fragment Splitting: Split a 24-word seed into 3 fragments where any 2 are required to restore the master key.
Secure Chain X Academy Certification
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