The IronSeal Blog
Encryption, explained honestly
Deep dives into how IronSeal works — the cryptography, the design tradeoffs, and the threat model. No hype, no hand-waving.
- ·3 min read
IronSeal Now Catches Sensitive Data Before You Send It
IronSeal now scans your draft on-device for emails, phone numbers, SSNs, and card numbers — and suggests locking the message with a PIN before you send it.
Read → - ·2 min read
What "Zero-Knowledge Encryption" Actually Means (and How IronSeal Implements It)
Zero-knowledge encryption means the service can't read your data — even if it wanted to. Here's what that actually means and how IronSeal makes it real.
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