CallerNotes helps you see important contact notes exactly when you need them: during incoming calls.

When a saved contact calls you, CallerNotes looks up the caller in your local Android contacts and, if a note is available, shows it in a clean popup over the call screen. You can quickly view the contact name, phone number and saved notes without opening the Contacts app.

CallerNotes is useful for remembering customer details, appointment notes, personal reminders, call context, follow-up information or anything you already saved in the contact note field.

Key features:
- Shows contact notes during incoming calls
- Uses the notes already saved in your Android contacts
- Clean popup with contact name, phone number and note text
- Customizable popup position: center, top or bottom
- Adjustable note text size
- Popup color themes: automatic, light, dark, blue, green and purple
- Adjustable popup opacity
- Light, dark and automatic app theme
- Interface language options: English, Italian, Spanish, French and German
- Manual popup close button
- Test popup option inside the app
- Works locally on your device

Privacy-focused:
CallerNotes does not use Internet access, does not track users, does not collect analytics, does not show ads and does not share data. Contact notes and caller information are processed locally on your device only.

CallerNotes does not record audio, does not save call history and does not modify your contacts.

Required permissions are used only for the app’s core function:
- Contacts: to find the caller in your local address book and read the saved note
- Phone state / caller ID role: to detect incoming calls
- Display over other apps: to show the popup over the call screen
- Notifications: only to warn you if a required permission is missing

CallerNotes is designed for people who want quick, private and practical caller context without cloud sync or online tracking.