Verifying your download

Wikai’s installers are code-signed, so your operating system can confirm they’re genuine. You don’t have to do anything special — but if you want to check, here’s how.

macOS

Wikai is signed with Atomic Bits’ Apple Developer ID and notarized by Apple, so it opens without a Gatekeeper warning. To verify:

spctl --assess --type execute /Applications/Wikai.app
# → accepted   source=Notarized Developer ID

codesign -dvv /Applications/Wikai.app
# → Authority=Developer ID Application: Atomic Bits (…)

Windows

The installer is signed with Authenticode, via Azure Trusted Signing. Right-click the .msi → Properties → Digital Signatures; the signer should read Atomic BITS with a valid timestamp.

SmartScreen may still show a caution even so. A signing certificate earns its reputation over time and downloads, and ours is new — so Windows can warn about an installer it has no history with, signed or not. The signature is what you can check; see Troubleshooting for the warning itself.

Auto-updates

Updates are verified with a separate cryptographic signature whose public key is built into the app. A tampered update is rejected even if it somehow reached your machine — so updating is as trustworthy as the original install.

Last updated 2026-07-12.