CardMaster

Hypertec

In-app purchases

About this app

Got a business card? Skip the typing. Open CardMaster, snap a photo, and AI automatically extracts the name, company, title, phone, email, and address — plus Taiwan VAT number, LINE ID, and WeChat ID.

The extracted contact syncs directly into your own Google Contacts — visible on your phone, desktop, and in Gmail. Prefer not to sync? Keep it only on your phone. Your choice.

▼ Key features

• AI recognition powered by Google Gemini 2.5
• Google Contacts integration — writes into your own account
• Local-only option — don't want to sync? Don't
• Taiwan-specific fields: VAT number, LINE ID, WeChat ID
• Duplicate detection — prompts to merge if the contact already exists
• Traditional Chinese, Simplified Chinese, and English UI

▼ How it works

1. Sign in with Google (or tap Skip to try)
2. Tap the shutter or pick a card photo from your gallery
3. Review the AI-extracted fields — edit anything you want
4. Save — written straight to your Google Contacts

▼ Free plan

10 AI scans per month. All extraction features available on the free tier.

▼ Pro subscription

• Monthly: NT$150. Yearly: NT$1,490 (save 17%)
• Unlimited scans
• Back-side merge — treat front + back as one card
• Multiple cards per photo
• vCard / CSV export
• Chinese name insight

▼ Privacy

Card images are sent briefly to our backend, forwarded to Google Gemini for OCR, then discarded immediately. We do NOT store your card images or extracted content on our servers. Results live only on your phone or in your own Google account.

Full privacy policy: https://hypertec.tw/en/products/cardmaster/privacy

▼ Contact

Questions or feedback: [e-mail]

What’s new

1.8.1: Fix the contacts target account not auto-syncing to your signed-in email on first launch. The save destination now matches the account you signed in with by default.