Extracto: Chat Number Saver

Turn visible unsaved WhatsApp numbers into an organized contact list—without retyping each number.

Extracto is built specifically for WhatsApp and WhatsApp Business. It is a local-first contact saver for sellers, freelancers, resellers, and small businesses. Start a scan, choose the installed WhatsApp app, and scroll your existing Chats list yourself. Extracto collects phone-number titles that appear on screen and puts them in a private inbox for review.

COLLECT NUMBERS YOU CAN SEE
• Start and stop every scan yourself
• Detect visible unsaved number titles while you manually scroll
• Use the same workflow with WhatsApp or WhatsApp Business
• Import phone numbers from text shared to the app

REVIEW BEFORE YOU SAVE
• Normalize local numbers using your selected country or region
• Mark ambiguous or invalid formats for review
• Search, select, discard, or restore collected numbers
• Check your address book for matching numbers before saving

SAVE CONTACTS IN BULK
• Preview contact names before anything is written
• Use reusable naming templates with sequence, date, source, country, or last digits
• Choose a writable contact account
• See clear saved, skipped, duplicate, and failed results

EXPORT YOUR WAY
Export selected contacts as CSV, vCard (.vcf), or a plain number list. Files are created only when you choose to save or share them.

PRIVATE BY DESIGN
Your collected numbers and settings stay on your device. Extracto has no account, no ads, no analytics, no cloud server, and no internet permission. It does not store message content. Existing contacts are checked only when you ask to detect duplicates, and they are not copied into the app.

YOU STAY IN CONTROL
Scanning works only during a session you explicitly start. You scroll manually. The service does not tap, type, send messages, take screenshots, automate another app, or inspect apps outside the supported targets. Returning to Extracto stops the scan. Accessibility access can be disabled at any time in Android settings.

USE OF ACCESSIBILITY SERVICE
Extracto uses Android AccessibilityService only during a scan you explicitly start. It is restricted to WhatsApp and WhatsApp Business and identifies number-like contact titles displayed while you manually scroll. It does not perform gestures, tap, type, send messages, take screenshots, or inspect other apps. Candidate numbers are processed and stored locally. You can stop a scan by returning to Extracto and disable access in Android settings.

BEST FOR
• Small business lead organization
• Bulk contact saving
• Phone number review and normalization
• CSV, vCard, and plain-text contact export

Extracto is an independent utility and is not affiliated with, endorsed by, or sponsored by Meta or WhatsApp.

Recent changes:
Rebranded
Redesigned
Bugs Fixed