Permissions Overview

Permissions Intro

Permissions Workflow

Permissions Special Permissions

Permissions Request Minimization

Permissions Prominent Disclosure & Consent

Permissions Demo Request Minimization

Permissions Best Practices

Permissions Demo

Course Overview

Introductory Notes

Introduction

Location

Location Overview

Locations Background

Location Intro

Location Permission Best Practices

Location Use Minimization

Location Demo

Data

Data Overview

Data Package Visibility

Data Scoped Storage

Data Package Visibility Use Cases

Data Unique Identifiers Use Cases

Data Unique Identifiers

Transparency & Control

Transparency & Control Overview

Transparency & Control Data Access Auditing

Transparency & Control Data Safety Demo

Transparency & Control Data Safety

Transparency & Control Privacy UI Elements

Transparency & Control Data Access Auditing Demo

Transparency & Control Privacy UI Elements Demo

App Hibernation

Privacy Sandbox

Privacy Sandbox Overview

Privacy Sandbox Privacy-Preserving APIs

Privacy Sandbox SDK Runtime

Android Security Concepts Overview

Kernel Security Linux Kernel

Android Security Concepts

Android Security Intro

Kernel Security App Sandbox

Kernel Security Rooting

Kernel Security Verified Boot

Kernel Security SELinux

Kernel Security Additional Concepts

App Security Permissions

App Security IPC

App Security Additional Concepts

Kernel Security User Security

App Security Signing

Secure Storage

Secure Storage Overview

Secure Storage Secure Element

Secure Storage Trusty TEE

Secure Storage Applications

Secure Storage Keystore

Secure Storage Authentication

Symmetric Cryptography Overview

Symmetric Cryptography

Cryptography Intro

Symmetric Cryptography Modes of Operation

Symmetric Cryptography

Modes of Operation ECB

Modes of Operation CBC

Modes of Operation OFB

Modes of Operation CFB

Modes of Operation CTR

Symmetric Cryptography Data Encryption Standard

Cracking Data Encryption Standard

Symmetric Cryptography Triple DES

Data Encryption Standard Demo

Data Encryption Standard Walkthrough

Triple DES Demo

Symmetric Cryptography Advanced Encryption Standard

Advanced Encryption Standard Walkthrough

Cracking Advanced Encryption Standard

Advanced Encryption Standard Demo

Asymmetric Crypography

Asymmetric Crypography Overview

Asymmetric Cryptography Intro

Diffie-Hellman Key Exchange Example

Diffie-Hellman Key Exchange Demo

Cracking Diffie-Hellman Key Exchange

Asymmetric Cryptography Diffie-Hellman Key Exchange

Asymmetric Cryptography RSA

RSA Example

RSA Demo

Cracking RSA

Asymmetric Cryptography Elliptic Curve Cryptography

Elliptic Curve Cryptography Diffie-Hellman Algorithm

Elliptic Curve Cryptography Demo

Elliptic Curve Cryptography Digital Signature Algorithm

Cracking Elliptic Curve Cryptography

Asymmetric Cryptography ECC vs. RSA

Android KeyStore System

Android KeyStore System Demo

Hashing Overview

Hashing

Hashing Intro

Hashing SHA-1 vs. SHA-2 vs. SHA-3

Hashing SHA-1

Hashing MD5

Hashing Demo

Hashing SHA-2 Adoptions

Hashing SHA-3

HMAC

HMAC Demo

Local Data Protection

Local Data Protection Overview

Storage Types File System Storage

Media Permissions Android 13 & 14

Storage Types SharedPreferences & DataStore

Media Permissions Demo

Jetpack Security Intro

Storage Types SQL & NoSQL Databases

Jetpack Security MasterKey

Modes of Operation Galois Counter Mode

Jetpack Security EncryptedFile

Jetpack Security EncryptedSharedPreferences

MasterKey Demo

EncryptedFile Demo

AES256-SIV-CMAC

EncryptedSharedPreferences Demo

Securing DataStore

NoSQL Databases Security Considerations

SQL Databases Passcode-based Encryption

Network Data Protection Overview

Network Data Protection

Certificate Pinning

Public Key Infrastructure

Transport Layer Security (TLS)

Certificate Revocation

Certificate Transparency

Network Security Config

Network Security Config Demo

Certificate Transparency Demo

Authentication & Authorization Overview

Authentication & Authorization

Authentication vs. Authorization

Biometric Authentication

Credential Manager

User Authentication Authentication Methods

WebAuthn

Biometric Authentication Demo

OAuth 2.0

Credential Manager Demo

OpenID Connect

OAuth 2.0 Demo

Refresh Token

OAuth 2.0 Google OAuth 2.0 for Mobile

JSON Web Token (JWT)

ID Token

APIs Basic Authentication

APIs API Keys

OpenID Connect Google Identity Services

Single Sign-on (SSO)

APIs OAuth 2.0

APIs JWT

Q&A Intro

Package Visibility Demo

Play Integrity API Demo

Google IO 2024

Google IO 2024 Additions Overview

Google IO 2024 Privacy Sandbox

Google IO 2024 What's new in Credential Manager

Google IO 2024 What's new in Android Security

Google IO 2024 Checks

Google IO 2023 Privacy & Security Updates

Google IO 2025 Intro

Google IO 2025 Security Updates

Google IO 2025 Jetpack Compose Security