Lesson 3.3: Right to correction, completion and updating

Module 3 · Lesson 3.3 of 8 · About 30 minutes · Right to correction completion and updating

Wrong data causes wrong decisions. This lesson shows how to fix it fast. This DPDPA 2023 course page explains right to correction completion and updating in plain language.

right to correction completion and updating - DPDPA 2023 course lesson banner

What you will learn about right to correction completion and updating

Distinguish correction, completion and updating
Know when you must act
Pass the correction to processors

Section 12 in practice (right to correction completion and updating)

A Data Principal who gave consent, or whose data was provided voluntarily, can ask the fiduciary to correct inaccurate or misleading data, complete incomplete data, and update the data. The fiduciary must do so, and tell any processor to do the same where needed.

Correction flow

Select a numbered box to read more.

Tap or click a step to see exactly what to do.

Three kinds of change (right to correction completion and updating)

Type	Meaning	Example
Correct	Fix wrong data	Wrong spelling or date of birth
Complete	Add missing data	Add a second phone number
Update	Reflect a change	New address after moving

Worked example

A customer’s surname is misspelt, causing failed delivery. The store fixes the CRM, tells the courier’s system, and sends a confirmation.

Activity (5 minutes) (right to correction completion and updating)

Find where the same customer record lives in more than one system. Write which is the master.

Key takeaway: Name one master record for each data type. Corrections then flow outward.

Check your understanding of right to correction completion and updating

Q1. Adding a missing phone number is:

Q2. After correcting, you should:

Q3. Which section covers correction?

← Right to information Right to erasure and the limits of erasure →

Educational material for learning purposes, not legal advice. Check the official text of the DPDP Act, 2023, the DPDP Rules, 2025 and MeitY notifications for the latest position.

Official sources for right to correction completion and updating: Digital Personal Data Protection Rules, 2025 (MeitY, PDF) and DPDP Rules 2025, English text (PDF). Always check the latest official notifications.