---
title: "Privacy on Mobile: a practitioner’s checklist"
url: https://daily.dev/posts/privacy-on-mobile-a-practitioner-s-checklist-pmnscyr4z
source_url: https://habr.com/en/articles/957910/
type: article
source: "habr"
published: 2025-10-18T22:36:22.258Z
updated: 2025-10-18T22:36:51.356Z
tags: ["security", "mobile", "android", "ios", "privacy"]
reading_time: 15
upvotes: 2
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Privacy on Mobile: a practitioner’s checklist

**[habr](https://daily.dev/sources/habr)** · 15 min read · 2 upvotes · 0 comments

## Summary

A comprehensive engineering guide to implementing privacy in mobile applications through a five-stage lifecycle: collect, store, process, send, and delete. Covers threat modeling, data classification under GDPR and similar regulations, lawful grounds for processing, and practical implementation patterns. Includes specific guidance on secure storage (Keychain/Keystore vs encrypted databases), telemetry redaction, network boundaries with certificate pinning, on-device ML privacy, and SDK intake processes. Provides copy-paste ready checklists for design docs, release reviews, deletion orchestrators, and common privacy code smells to watch for during development.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://habr.com/en/articles/957910/>

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---

Tags: [#security](https://daily.dev/tags/security), [#mobile](https://daily.dev/tags/mobile), [#android](https://daily.dev/tags/android), [#ios](https://daily.dev/tags/ios), [#privacy](https://daily.dev/tags/privacy)

[View this post on daily.dev](https://daily.dev/posts/privacy-on-mobile-a-practitioner-s-checklist-pmnscyr4z)