Masking

Overview

The Masking service handles sensitive data masking for display — primarily phone numbers and email addresses. It ensures that private contact information is never fully exposed in the UI.

Phone Masking

Automatically detects the country code from the phone number and masks the middle digits:

Input:  +6281234567890
Output: +62 812-****-7890

Input:  081234567890
Output: 0812-****-7890

Email Masking

Preserves the first and last character of the local part while masking the middle:

Input:  johndoe@example.com
Output: j*****e@example.com

Key Methods

Method	Description
maskPhone(value)	Mask phone number — detects country code, preserves prefix and last 4 digits
maskEmail(value)	Mask email — preserves first and last char of local part

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Key Files

app/Services/Common/MaskingService.php