Compliance Insights
Plain-English analysis of GDPR, HIPAA, PCI DSS, SOC 2, CCPA, NIS2, and emerging regulation. Every post cites primary sources and is reviewed by the Zeta Solutions editorial team.
What Just Changed in the EU AI Act: a Plain-English Summary for SaaS Founders
The EU AI Act's prohibited practice rules have been in force since February 2025. High-risk obligations land in August 2026. Here is what that means for your product this quarter.
PCI DSS v4.0.1 Deadlines: What Became Mandatory in March 2025
PCI DSS v4.0 retired v3.2.1 in March 2024. The second wave of future-dated requirements became mandatory in March 2025. Here is what changed and what SMB merchants need to do.
GDPR Enforcement in Q1 2026: Every Fine Over 10 Million Euros, Briefly Explained
A short, dated roundup of every public GDPR enforcement decision over 10 million euros in Q1 2026, with the Article cited and what it means for SMBs.
How Long Do I Have to Respond to a Data Subject Access Request Under GDPR?
One calendar month from receipt under Article 12(3), extendable by two further months for complex requests. Here is the full process, including what counts as receipt and when you can refuse.
Can I Use Google Analytics in the EU in 2026?
GA4 with Consent Mode v2 and the EU-US Data Privacy Framework is the current accepted pattern. Here is what to configure, what to declare in your privacy policy, and where DPA positions vary.
Do I Need a Cookie Banner for a B2B Website?
Yes, if you set non-strictly-necessary cookies on EU visitors. The ePrivacy Directive does not exempt B2B. Here is what the banner needs to do and which cookies are genuinely exempt.
What Counts as a Major Incident Under NIS2 and When Must I Report It?
A significant incident triggers a 24-hour early warning, 72-hour notification, and a final report within one month under Article 23 of NIS2. Here is what qualifies and how the timelines work.
What Is the Difference Between a DPA and Standard Contractual Clauses?
A Data Processing Agreement (Article 28) governs any controller-processor relationship. SCCs (Article 46) are a transfer mechanism for moving data outside the EEA. Most vendors need both.
Does My SaaS Need to Be HIPAA Compliant?
If your software stores, processes, or transmits protected health information on behalf of a covered entity, HIPAA applies. Here is how to know for sure.
What Is SOC 2 Certification and Do You Need It?
SOC 2 is a security audit standard for SaaS and cloud companies. Here is what it actually means, what it requires, and whether your company needs it.
GDPR vs CCPA: What Is the Difference and Which One Applies to You?
GDPR applies to EU residents' data. CCPA applies to California residents' data. But the details matter a lot. Here is a clear comparison of both laws.
CCPA Compliance Checklist: What Your Website Actually Needs
The CCPA gives California residents rights over their personal data. Here is a plain-English checklist of what your website and business need to comply.
ADA Website Compliance Checklist: What Your Site Actually Needs
A plain-English ADA website compliance checklist covering accessibility requirements, WCAG standards, and what small business websites need to avoid legal risk.