CaseNote

Who it's for

About CaseNote

CaseNote is the ultimate companion for detective and mystery puzzle game players. Organize your complex case notes, theories, and clues without ever sending them to the cloud. Our on-device AI runs 100% offline, ensuring your private puzzle-solving sessions remain completely private and secure. Summarize dense clue dumps into digestible facts, identify logical gaps in your theories, and filter out red herrings with precision. Your data never leaves your device, preserving the integrity of your investigation. This app installs at no charge. Its features are unlocked by the in-app purchase: a Pro subscription (EUR 2.99/month, renews automatically until cancelled, cancel anytime in Microsoft Store settings) or a one-time Lifetime purchase. There is no trial period, and nothing is charged automatically.

How the subscription works

free + Pro EUR 2.99/mo

• Auto-renews monthly via Apple's standard subscription system.
• Cancel anytime in Settings → Apple ID → Subscriptions.
• Refunds are handled by the store that took the payment, under its own policy: Apple at reportaproblem.apple.com, Google Play and the Microsoft Store through your account with them.
• No third-party tracking or analytics SDKs inside the app.

What we don't collect

• Your contact list, photos, location, microphone, or camera.
• Any content you enter into the app (notes, logs, data) — it stays on your device unless you explicitly sync.
• Identifiers used to track you across other apps.

Full details in our privacy policy.

Now available

CaseNote is live on the Microsoft Store — the download button above goes straight there. Questions? Email support@bestpaid.app.