CardBal vs Afterword

CardBal turns your iPhone into a pro reader for transit and stored-value cards. Hold a card to the top of your iPhone to see its balance, rides and card details, and the raw data behind them. READ • Balance and remaining trips • Ride history with stations, lines, distances and fares where the card stores them • Card details such as card family, number, issue date and technology • Raw data and a full hex export, with an optional Developer Mode for KS X 6924 cards SEE WHERE YOU'VE BEEN • Ride Map draws the routes your cards remember • Transit Atlas maps every city and province you have ridden in KEEP YOUR CARDS • A wallet of every card you have read, with names, icons and your own card photos • iCloud backup and file export • Card numbers can be shown in full, masked or hidden APPLE WALLET CARDS Read a supported Apple Wallet transit card on another iPhone or Apple Watch with Service Mode turned on. SUPPORTED CARDS Japan (FeliCa): Suica, PASMO, ICOCA, SUGOCA, nimoca, Kitaca, manaca, TOICA, Hayakaken, SAPICA, IruCa, OKICA and more Japan (e-money): nanaco, Rakuten Edy, WAON Greater China (T-Union): 300+ city cards, including Beijing, Shanghai, Guangzhou and Shenzhen, plus City Union cards Hong Kong: Octopus South Korea (KS X 6924): T-money, EZL, Cashbee Mongolia: U-Money France (Calypso): Lignes d'Azur Readable balances and history depend on the card, its issuer and the data stored on it. CardBal reads card information; it cannot top up cards. CardBal is an independent reader and is not affiliated with transit operators.

Afterword is an app for the things you'll say later. Some things we can't say today — but one day we'll wish they would be heard. Afterword lets you write a letter now and deliver it on a future day — to your future self, to a friend moving abroad, to your parents, to your child on their 18th birthday. Use it for: - A letter to yourself ten years from now — reminding you most of today's worries won't matter - An "if I'm not back on time" note before a trip or surgery - A letter to your newborn to be opened on their 18th birthday - Words for a close friend before you part - A breadcrumb (NOT raw passwords) to important accounts your loved ones might need Four delivery modes — your choice: - Scheduled: pick a date; we'll send it on your behalf when due, or just remind you so you can send manually - On inactivity: only enters delivery if you haven't opened the app for a long time — zero everyday noise - Recurring check-in: send a "still here" note on a regular interval - Manual only: stays encrypted on your device, never uploaded, never auto-sent Security & honesty: - All content encrypted on your device with AES-256-GCM - 6-digit passcode plus Face ID / Touch ID - For Scheduled / Inactivity / Recurring modes, content uploads to our servers so we can deliver on your behalf. Server storage is encrypted at rest but this is not end-to-end encryption — our engineers technically could decrypt. We commit to: never browse, never train models, never share with third parties - No advertising SDK, no tracking SDK, no third-party analytics - If you want zero upload, use "Manual only" mode Good for: - People with family and close friends and words they can't say face to face - Frequent travelers, those going into surgery, long-distance commuters - Anyone who wants to prepare, quietly, for "just in case" Note: Afterword is not a legal will and does not replace formal legal documents. For significant assets or legal matters, please consult a lawyer or notary.