cardiBlue is a hands-free code blue timer and documentation aid. Here's how to get help.
Email thomas@craftedsourcecode.com. We aim to reply within a couple of business days.
On the home screen, tap START or say "start code." Log events by voice — for example "rhythm is V-fib," "shock delivered," or "epinephrine given." The app builds a timestamped record and runs the CPR and epinephrine timers with spoken prompts. When the code ends, you'll see an on-screen summary; tap Export PDF to generate a full report.
Wait for the green "SPEAK NOW" bar before giving a command. Speak clearly and use the phrasings shown on the Commands screen — the starred ones are the most reliable. The live timer, voice commands, and on-screen summary are always free.
Your first PDF export is free. After that, you can subscribe for unlimited exports and full history, or buy a single report with no subscription. Subscriptions are managed in your device's App Store account settings, where you can also cancel. Purchases restore via the "Restore Purchases" button on the paywall.
cardiBlue collects no patient information and requires no account. See our Privacy Policy.
cardiBlue is a training and documentation aid, not a medical device. Always follow your institution's protocols.