Cardock: Passwords & Subs

Don't want your passwords in the cloud, but a notes app feels messy and unsafe? Subscriptions piling up, and you only notice when you're charged? Changed your phone number and can't remember which accounts still use the old one? Cardock is a password manager and subscription tracker that lives on your phone. There's no sign-up, your data is encrypted on your device, and everyday use works offline. It's free to start, and the full version is a one-time purchase, not a subscription. FIND ACCOUNTS BY PHONE NUMBER OR EMAIL Search by phone number, email or login to find the saved records that use it, then go through them one by one when you switch numbers or change passwords. Each record can hold the platform, login, username, phone number, email, website, password and notes. KNOW BEFORE YOU'RE CHARGED • Track plan, price, billing cycle and renewal date, and see what's renewing soon • Turn on reminders to get two notifications on the date you choose, at times you set • View spending by month, by year or across any range of months, with recorded payments, refunds and projected costs shown separately • No bank or card connection needed IMPORT WHAT YOU ALREADY HAVE • Import compatible XLSX, DOCX, CSV, TSV and TXT files, including account lists you've kept in spreadsheets, and review fields and duplicates before saving • Lots to enter? Start a temporary computer session from your phone, then enter details or batch-import from a computer browser on the same trusted local network, like your home Wi-Fi. Nothing is saved until you confirm on your phone. YOUR DATA, IN YOUR HANDS • AES-256-GCM encryption with Argon2id key derivation • Quick unlock with Face ID or Touch ID • App content is hidden when you switch apps; repeated wrong master password attempts trigger increasing wait times • Encrypted backups use their own password and can be restored on a new phone, with optional scheduled auto-backup to a folder you choose • Deleted records can be recovered from the trash for 30 days • Source code is public: https://maskden.com/code FREE TO START, PAY ONCE TO UNLOCK • Free: up to 15 accounts and 5 subscriptions, with the default theme • Full version: a one-time in-app purchase removes the account and subscription limits and unlocks 7 more themes plus a custom theme • No subscription, no auto-renewal. A subscription tracker shouldn't become another subscription. The actual price is shown in the App Store. Available in English, Simplified Chinese and Japanese. GOOD TO KNOW • Cardock records and reminds. It doesn't change passwords on other platforms, pay for subscriptions or cancel them for you. • Reminders need to be turned on and require notification permission. Delivery depends on your notification settings, including Focus. • Future costs are estimates based on billing cycles, not actual charges. • For imports, XLSX reads the first sheet and DOCX reads the first table. • There's no cloud sync. Keep your master password, backup password and backup files safe, and back up before switching phones. • Temporary computer entry, purchases and restoring purchases need a network connection. • Accounts and amounts in the store screenshots are demo data, not official prices of those services. Privacy policy: https://maskden.com/cardock/privacy Support: [email protected]