VaultMemo

About

VaultMemo encrypts your most sensitive data — seed phrases, passwords, private notes — directly on your device using your Solana wallet key. No servers, no cloud, no accounts. Every save records a cryptographic hash fingerprint on Solana, giving you tamper-proof, on-chain proof of existence that no other vault app provides. Your secrets stay yours. Your proof lives on Solana.

What’s new in 1.3.4

• Stronger verification: the Verify button now checks your file against its record on the Solana blockchain, not just the file itself. • Certificates are issued only after verification passes. If the file does not match its on-chain record, the certificate is not generated and you see a clear message instead. • Pricing tiers renamed for clarity: Standard → Pro → Ultra → Max. File size limits and prices are unchanged. • Fixed the tier label shown for larger files you open from your list. • Updated pricing guide and messages in all 15 supported languages.