DialFix India & Ireland

CodeMyContacts — Full App Description ====================================== OVERVIEW -------- CodeMyContacts is an Android utility app built with Kotlin and Jetpack Compose. It audits and cleans your phone's contact list, with a primary focus on ensuring every phone number has a proper international country code. The app targets users who move between India (+91) and Ireland (+353) and accumulate contacts in mixed formats over time. THE PROBLEM IT SOLVES --------------------- Phone contacts saved without a country code (e.g., 9876543210 instead of +91 9876543210) break cross-border calling, WhatsApp matching, and other services that rely on the E.164 international format. This app scans, identifies, and bulk-fixes those numbers — safely, with a review step before any change is written. FEATURES -------- 1. Scan & Format Contacts - Reads all contacts (or a filtered recent subset) and identifies numbers missing a country code. - Shows a review screen listing every proposed change before anything is written. - Automatically classifies numbers as Indian or Irish by analyzing digit patterns (length, leading digits). - Ambiguous numbers — e.g., a 9-digit number starting with 8 that could be Irish — are flagged and require the user to choose the country before proceeding. - A configurable Default Country setting can silently resolve ambiguous numbers without user input. - Duplicate detection: if formatting a number would create an entry that already exists in formatted form, that number is auto-skipped to avoid creating a duplicate. - All changes are applied in one batch; the previous state is backed up so the entire run can be undone in one tap. - After applying, a shareable text report is generated listing every "original → formatted" change. 2. Clean Duplicate Contacts - Scans for contacts where the same underlying number exists in both a formatted (+91 / +353) and an unformatted form. - Presents a review list showing which entry will be deleted (the bare number) and which will be kept (the formatted number). - Deletes all confirmed duplicates in one operation. 3. Check Suspicious Numbers - Flags numbers that are saved without a + prefix but cannot be identified as Indian or Irish. - Catches numbers that are too short (fewer than 7 digits), or simply in an unrecognized format — useful for spotting typos or junk entries. 4. Contacts Without a Phone Number - Lists every contact that has no phone number saved at all, so you can decide whether to add a number or clean up the entry. 5. Home Dashboard Displays five live stat cards on the home screen: - Total Contacts - Need Formatting (highlighted in red if > 0) - Duplicates Found (highlighted in red if > 0) - Already Formatted - No Phone Number (highlighted in red if > 0) 6. Background Watcher - An optional periodic task (powered by WorkManager) that runs every 6 hours. - If it finds any contacts lacking a country code, it posts a notification prompting the user to open the app and fix them. - Can be enabled or disabled at any time from Settings. 7. History - A log of every formatting session showing the date, how many numbers were updated, how many were skipped, and whether the session was an undo. - History can be cleared from the History screen. 8. Settings - Default country for ambiguous numbers: Always Ask / Auto-assign India / Auto-assign Ireland. - Scan filter: Scan all contacts, or only contacts modified in the last 7 or 30 days. - Background watcher toggle: Enable or disable the periodic 6-hour background check.