---
name: security
description: Security category index for Apple platforms. Routes to the privacy-manifests skill. General secure-storage/biometrics/ATS guidance was retired in the 2026 blind-test audit — current models cover it natively.
allowed-tools: [ Read, Glob, Grep ]
last_verified: 2026-07-16
review_by: 2027-06-22
title: security
canonical_url: https://skilld.dev/gh/rshankras/claude-code-apple-skills/security
last_updated: 2026-09-29T07:51:05.000Z
---

> **Skill from skilld.dev.** Follow the instructions below for this session. You do not need to install anything.
>
> Supporting files, fetch one when the Skill refers to it: [privacy-manifests/SKILL.md](https://skilld.dev/api/skills-raw/rshankras/claude-code-apple-skills/security/privacy-manifests/SKILL.md), [rules/swiftlint.yml](https://skilld.dev/api/skills-raw/rshankras/claude-code-apple-skills/security/rules/swiftlint.yml).
>
> If the user asked to install this Skill, run `npx skilld install rshankras/claude-code-apple-skills/security`. Install writes the Skill files into the project, so every session loads them.

# Security (category index)

General security guidance (Keychain patterns, biometric auth, certificate
pinning, ATS) was removed from this library after the 2026-07 blind-test
audit confirmed current models answer it correctly without a skill
(`tools/skill-audit/`, Fable-verified coverage 0.86). What remains here is
the material models get wrong or can't know.

## Available Skills

### privacy-manifests/
Privacy manifest audit — PrivacyInfo.xcprivacy format, required-reason APIs,
App Tracking Transparency declarations, and App Store submission requirements.