Guide 13Compliance & Implementation
The 10 Legal Bases Under Brazil's LGPD Explained
A practical guide to choosing and documenting the correct Article 7 legal basis.
Read guide →What you'll find in this category
This cluster turns LGPD requirements into operational records, decisions, controls and repeatable compliance workflows.
These guides are designed to work together as a topic cluster, with direct links to the operational issues, official sources and related implementation tools that matter for the same compliance area.
How to Build an LGPD Data Map: Step-by-Step Guide
A step-by-step method for discovering and tracing personal-data flows across systems and vendors.
Read the pillar guide →All guides in this category
7 current 2026 guides in this topic cluster.
Guide 14Compliance & Implementation
Legitimate Interest Under LGPD: When Can Your Business Use It?
ANPD's balancing-test approach to legitimate interest and practical safeguards.
Read guide →Guide 15Compliance & Implementation
LGPD Vendor Compliance: What to Check Before Using a Processor
Vendor due diligence, processor contracts, subprocessors, security, deletion and international transfers.
Read guide →Guide 20Compliance & Implementation
LGPD ROPA: How to Build a Record of Processing Activities
How to create a practical processing record under Article 37.
Read guide →Guide 21Compliance & Implementation
LGPD Data Retention: How Long Should Personal Data Be Kept?
Articles 15 and 16, deletion, retention schedules, consent withdrawal, backups and legal holds.
Read guide →Guide 25Compliance & Implementation
Controller vs Operator Under LGPD: A Practical Business Guide
How to classify controllers, operators, joint controllers and subprocessors by actual processing activity.
Read guide →Explore other LGPD topics
Turn the guidance into an implementation plan
The Brazil LGPD Compliance Playbook — 2026 Edition combines a practical guide with a 100-point compliance audit, 16 implementation worksheets and a structured 30-day roadmap.
81-page guide
100-point audit
16 worksheets
30-day roadmap
Get the Brazil LGPD Compliance Playbook · $47
Editorial approach: LGPD Brazil is an independent educational project.
Guides prioritize the current compiled LGPD, ANPD regulations and guidance, and primary official sources whenever possible.
Nothing on this website constitutes legal advice.