Blog
Insights, guides, and updates about digital privacy.
Development
Using Production Data in Test Environments Probably Violates GDPR. Here Is the Alternative.
A developer copies the production database to staging. Now the staging server - with shared SSH keys, no audit logging, and an intern's credentials - holds every customer's PII. That's a GDPR problem nobody budgeted for.
Privacy
Cookie Consent Banners Do Not Protect Your Privacy. Here Is What Does.
Clicking 'Reject All' on a cookie banner feels like taking control. It addresses maybe 30% of the tracking happening on that page. The other 70% doesn't need cookies at all.
Guide
What Goes into a Realistic Synthetic Profile (and Why Every Field Depends on Every Other Field)
A name and an address do not make a convincing profile. The phone number's area code, the card's BIN range, the postal code's format, the national ID's checksum - they all have to agree, or any half-decent validation layer will flag it.
Tutorial
Testing Payment Forms with Synthetic Financial Data: Beyond the 4242 Test Card
Every developer knows the 4242 ritual. It tells you the Stripe integration works. It tells you nothing about what happens when a French customer with a Carte Bancaire and an accented address hits your checkout.
Privacy
Anonymous Accounts Are Not a Feature. They Are an Architecture Decision.
Most platforms call their accounts 'private' because of a policy someone wrote. Code-based anonymous accounts are private because of how they are built. The distinction matters more than most people realise.
Update
What Changed in the Profile Generator: Deeper Correlations, More Countries, Stricter Validation
A technical breakdown of the latest Another.IO update: how the profile generation engine now handles cross-field dependencies, what 47 countries means in practice, and why validation got stricter.
Guide
Picking the Right Synthetic Identity for the Job: A Decision Framework
A QA engineer testing checkout forms, a journalist investigating a platform, and a privacy-conscious person signing up for a free trial all need synthetic identities. They do not need the same one.
Development
QA Testing with Synthetic Profiles: Why Realistic Data Finds Bugs That Placeholders Miss
Placeholder test data is a comfort blanket. It makes your test suite green while hiding the bugs that only appear when real users with real names and real addresses hit your registration form.
Security
Social Engineering Assessments Need Realistic Personas. Here Is How to Build Them.
A red-team phishing test with 'John Smith from IT' fools nobody. Believable social engineering assessments demand personas that survive two follow-up questions, and synthetic identities provide the scaffolding.
You might also find answers in our FAQ or contact us.