mask-pii for Swift

Choose the Swift implementation of mask-pii to mask email and phone PII in logs and data pipelines. The workflow remains easy to review.

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Email masking

Masks the local part while keeping the email domain visible.

Phone masking

Masks sensitive digits while preserving the format and visible suffix.

Builder-style API

Enable email and phone rules, then set the mask character explicitly before processing.

Install and run a first example

Choose the tagged source checkout while the Swift Package Index package is planned, load the Swift API, and run the minimal example below. It enables both masking rules explicitly and records the expected output. The workflow remains easy to review.

Installation

.package(url: "https://github.com/finitefield-org/mask-pii", exact: "0.2.0")

Usage

main.swift

import MaskPII

let masker = Masker()
    .maskEmails()
    .maskPhones()
    .withMaskChar("#")

let input = "Contact: alice@example.com or 090-1234-5678."
let output = masker.process(input)

print(output)
// Output: "Contact: a####@example.com or ###-####-5678."

Note

Please check the. This also keeps team handoffs clear. README for exact package ecosystem details and API examples for this language.

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