Day One
Day One is a swift app (v2026.17) that uses 14 detected dependencies across 6 categories including Utility, Cryptography, Logging. It is code-signed and notarized. 262 MB on macOS (Universal (Apple Silicon + Intel)). Last updated August 5, 2026. Last verified August 2026.
What is Day One built with?
14 detected dependencies across 6 categories.
Utility
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Sign Up FreeDot shows detection confidence; hover a technology for its evidence source. Higher confidence means a stronger extraction signal (e.g. a manifest entry vs. a binary string match).
Analyzed binary
SHA-256 of the exact binary Day One was analyzed from.
582b46cb191aaeedd00d7cba13bdfe9f99a38f01ccbb5f08b73fb6ceb5f8f965Security and privacy
Code signing, notarization, and entitlement analysis for Day One.
Code Signing
ExcellentApple Mac OS Application Signing
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Sign Up FreeHow popular is Day One?
Popularity ranking based on install counts, store ratings, and community signals.
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Sign Up FreeWhen was Day One last updated?
20 tracked releases since January 2026.
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Sign Up FreeLast verified August 18, 2026