6 layers of protection
Every evidence certified by Lexato is protected by multiple layers of encryption, blockchain, and legal compliance — from registration to the courtroom.
Multi-Level Encryption
Three layers of cryptographic protection secure your evidence at every step of the process.
Most secure protocol available for data in transit
Standard of governments and financial institutions for data at rest
Post-quantum digital signature approved by NIST (FIPS 140-3)
Multi-Blockchain Registration
Every evidence is anchored simultaneously in three independent public blockchain networks.
Primary network — SHA-256 hash registered on-chain
Secondary network — redundancy and cross-verification
Tertiary network — independent of Lexato for verification
Immutable Storage
Infrastructure designed to physically prevent any alteration or deletion of data.
Prevents deletion even by system administrators
Servers located in Brazil — compliance with national legislation
Multiple copies in geographically distinct data centers
Digital Chain of Custody
Complete and inviolable tracking of every action on the evidence, from registration to access.
Trail with IP, timestamp, and user identification
Log of every view, download, and share
Compliance with chain of custody under the Anti-Crime Package (Brazil)
Legal Compliance
Operation in full compliance with Brazilian data protection and digital evidence standards.
Law 13.709/2018 — personal data protection
Guidelines for identification and preservation of digital evidence
RFC 3161 timestamp — public faith recognized nationally
Open Source Plugin
Total transparency. The plugin code is open and auditable by any expert.
Public source code — auditable by forensic experts and developers
No hidden dependencies — every line of code is verifiable
Vulnerabilidades identificadas e corrigidas rapidamente
Security without compromise
Protect your digital evidence with the most robust infrastructure in the market.