KVKK Compliance Guide for Diyarbakır SMEs: Step by Step

The first step is a data inventory — documenting what personal data you process, for what purpose, where, and for how long. A typical inventory in a Diyarbakır SME covers customer name, phone, national ID, IP, location, payment, cookies and employee records. Each must be classified on a 'category-purpose-process-legal basis-retention' matrix.

You must scan every source: CRM, ERP, e-commerce, accounting software, call recordings and emails. We once found 47 distinct data flows at a Diyarbakır client, 11 of which had undocumented legal basis. Without a clean inventory no privacy notice or consent form can be drafted accurately.

VERBIS (Turkey's data controller register) is mandatory for firms with annual revenue above TRY 25M or 50+ employees. Most mid-sized textile or e-commerce businesses in Diyarbakır fall within scope. Failure to register carries fines of TRY 50,000-1,000,000.

The registration declares data categories, purposes, cross-border transfers and retention periods. Inaccurate filings can trigger retroactive penalties, so accurate inventory is critical. We run this process jointly with clients' legal counsel.

A privacy notice is informational — 'we process your data for X purpose, for Y duration, on Z legal basis'. Consent is required for specific cases (marketing, cross-border transfers, sensitive data) and must be explicit, informed and unbundled. Many Diyarbakır businesses mix the two.

Correct practice: a short privacy notice link on every form plus a separate, unchecked consent box where required. Bundled consents like 'I accept all terms' violate KVKK. Each purpose needs its own explicit, informed consent.

KVKK Art. 12 demands 'appropriate security'. Minimum controls: TLS 1.3 in transit, AES-256 at rest, field-level encryption for national ID and card data, RBAC, audit logs on all critical operations and active security monitoring.

At a Diyarbakır client we inherited a shared admin account, unlogged DB access and plaintext national ID storage — a combination that would be classified 'severe' in a breach investigation. We closed the gaps in two weeks: audit logging, RBAC and encrypted storage.

Alongside technical controls, administrative measures matter: an information security policy, incident response plan, supplier security review, DPA contracts with third parties and an annual internal audit. Typical Diyarbakır SMEs are missing about 30% of this documentation.

Staff awareness training must run at least annually and for every new hire. Core topics: phishing simulations, social engineering, breach reporting and device security. VefaSec delivers a tailored 2-hour training in Diyarbakır with attendance logs and quizzes usable as audit evidence.

You must notify the KVKK Authority within 72 hours of a breach. The report must list affected data, number of subjects, measures taken and remediation actions. Late notification is both a separate violation and an aggravating factor.

Notification forms and internal response flow must be ready in advance. We provide templates and a 24/7 incident hotline to Diyarbakır clients — 1 hour for threat triage, 4 hours for impact assessment, 24 hours for technical remediation.

Our 6-week compliance project in Diyarbakır: week 1 inventory and risk analysis, week 2 policy drafting, week 3 technical controls, week 4 VERBIS filing, week 5 staff training, week 6 internal audit rehearsal and reporting. Delivery: audit-ready, an evidence pack and a continuous improvement calendar.

None of our compliance-project clients in Diyarbakır have faced KVKK penalties in the past 3 years. When audited, their documentation, control evidence and incident logs are complete, so audits close in 2-3 hours.