Card Bag

Card Bag is a lightweight, privacy‑friendly wallet for managing your credit cards, daily spending, and repayment reminders — all stored safely on your device.

Key features

● Manage multiple credit cards

○ Save card nicknames, issuing bank, network (e.g. Visa, Mastercard), last 4 digits and limits.

○ See key info at a glance: statement day, due day, grace period and notes.

● Track spending with clear transaction history

○ Record transactions with amount, category, date and custom notes.

○ Quickly browse and review your past spending per card.

○ View a clean list of all transactions and open detailed views for each one.

● Smart repayment reminders

○ Create one‑time repayment reminders with an optional related card.

○ Get local notifications on the due date so you don’t miss payments.

○ Overdue reminders are clearly highlighted to help you prioritize what’s urgent.

● Optional location for transactions

○ When adding a transaction, you can optionally get your current location.

○ The app converts coordinates into a readable address and saves it with the transaction.

○ Location is requested only when you tap “Get location” — no background tracking.

● Attach images to feedback (optional)

○ Add screenshots or photos when submitting in‑app feedback.

○ Images are stored locally and are never uploaded automatically.

● Designed for clarity and ease of use

○ Clean dark UI optimized for quick daily use.

○ Bottom navigation for Cards, Transactions, Reminders and My page.

Privacy and data handling

● All card, transaction and reminder data is stored only on your device.

● We do not run a backend server for this app and do not upload your personal data to our own servers.

● You can clear all local business data (cards, transactions, reminders) at any time from the app settings.

● If you uninstall the app, your locally stored data is removed from the device (subject to your OS backup settings).

Permissions explained

● Camera – used only when you choose to take a photo to attach to feedback.

● Photos / Media / Files – used only when you pick existing images from your gallery as feedback attachments.

● Location – used only when you tap “Get location” while adding a transaction, to store a one‑time address for that record.

● Notifications – used to show local repayment reminders on your device.

● Internet – used to open web pages (for example, the privacy policy) in the browser or in an in‑app WebView.

You can revoke any permission at any time in your device settings. Some features may stop working after revocation (for example, taking photos, getting location or showing notifications), but the core offline card and transaction management will continue to work.

Card Bag is ideal for anyone who wants a simple, offline‑first way to track credit cards, daily spending and repayment dates — without giving their financial data to remote servers.