Understanding “consent by design” and your right to withdraw consent for data processing.

In today’s digital world, your personal data is a valuable asset—collected, analyzed, and monetized by businesses, platforms, and governments. Every time you tap “I Agree” on a website, install an app, or sign up for an online service, you’re granting consent for your data to be processed. But is that consent always truly informed? Is it easy to withdraw once given?

This is where the principle of “Consent by Design” comes into play. Enshrined in modern data protection laws like India’s Digital Personal Data Protection Act (DPDPA) 2023/2025, this concept ensures that consent isn’t just a legal checkbox—it must be meaningful, clear, and easy to revoke.

In this blog post, we’ll break down the idea of Consent by Design, explain how it impacts your digital rights, and provide real-life examples of how you can take charge of your data, especially your right to withdraw consent.

What is “Consent by Design”?

Consent by Design is a privacy-first principle that requires apps, websites, and platforms to integrate consent as a core element of their systems—not as an afterthought.

This means:

  • Consent must be obtained explicitly and clearly before collecting personal data.

  • Consent should be granular (you can allow or deny specific types of data processing).

  • Consent must be revocable at any time, just as easily as it was given.

  • No coercion, manipulation, or deception in obtaining consent.

The idea is to empower users—not confuse them into compliance.

The Legal Backbone: DPDPA 2023/2025

Under India’s Digital Personal Data Protection Act, Consent by Design is not just a best practice—it’s a legal requirement. According to the Act:

“A Data Fiduciary shall seek consent from the Data Principal in a manner that is clear, specific, informed, and capable of being withdrawn.”

Key takeaways:

  • You must know exactly what data is being collected and why.

  • You can refuse consent without being denied essential services.

  • You can withdraw your consent anytime—and the company must delete or stop using your data immediately (unless required by law to retain it).

Why Consent by Design Matters

Many platforms have long used dark patterns—designs that push you to accept data collection without fully understanding what you’re agreeing to.

For instance:

  • Pre-ticked checkboxes on signup forms.

  • Pop-ups that hide the “Decline” option.

  • “Accept All” buttons that don’t explain what you’re accepting.

Consent by Design combats these practices by forcing companies to:

  • Make opt-outs as easy as opt-ins.

  • Let you control what parts of your data can be shared.

  • Be honest and transparent about how your data will be used.

Real-Life Example: Health App

Imagine you download a fitness app that asks for:

  • Your name and age ✅

  • Access to your GPS to track walking routes ❌

  • Permission to share your data with marketing partners ❌

Thanks to Consent by Design:

  • You can grant access to just your name and age.

  • Deny location tracking and data sharing.

  • Continue using the core features of the app.

  • Later, if you change your mind, you can withdraw consent for any of the permissions via the app’s settings.

This kind of control is now your legal right.

How Consent by Design Benefits You

Traditional Consent Consent by Design
Buried in terms and conditions Clear, specific, and user-friendly
One-time opt-in, hard to reverse You can withdraw anytime
Pre-checked boxes Requires active, informed action
Consent = full access Granular options (choose what to share)

Your Right to Withdraw Consent

Under DPDPA and global best practices (like GDPR), you have the right to withdraw consent at any time.

Once you withdraw:

  • The Data Fiduciary (the company) must stop using your data.

  • They must delete the data if there’s no legal reason to retain it.

  • They cannot deny you core services (unless data is essential for that service).

Example:
You gave consent to a shopping app to send you promotional messages. A week later, you’re flooded with marketing emails and SMS. You decide to withdraw consent.

What you can do:

  • Go to the app’s “Privacy Settings.”

  • Disable “Promotional Messaging.”

  • Alternatively, email their Data Protection Officer (DPO) requesting withdrawal.

If they fail to comply, you can escalate the issue to the Data Protection Board of India.

Common Areas Where Consent Matters

Here are some areas where Consent by Design and the right to withdraw should be enforced:

Platform Type Data Typically Collected What You Can Control
E-commerce apps Shopping habits, payment info Consent for ads, tracking
Social media Photos, friend list, location Consent for facial recognition
Health/wellness apps Body metrics, health history Consent to share with 3rd parties
Fintech & banking PAN, Aadhaar, income data Consent for KYC data use
EdTech platforms Learning patterns, student ID Consent to share data with schools or partners

Red Flags: When Consent by Design Is Being Violated

Watch out for:

  • No option to refuse consent without losing access.

  • Inability to modify or revoke consent later.

  • Confusing or overly long privacy policies.

  • Not being told how your data is used or who it’s shared with.

In these cases, you can report the service to the Data Protection Board or seek support from digital rights organizations.

Best Practices for the Public

As a responsible user and Data Principal under the DPDPA, here’s how you can practice good consent hygiene:

  1. Read before you tap “Agree” – Especially on new apps or services.

  2. Use privacy settings – Most platforms now offer granular controls.

  3. Avoid one-click logins using Facebook/Google unless necessary—they often come with broad data-sharing permissions.

  4. Withdraw consent regularly – Review app permissions monthly.

  5. Ask questions – Companies must answer your queries on what data they hold and why.

Tools You Can Use

  • Permission Managers (on Android/iOS) – See and revoke app permissions.

  • Privacy Labels (on Google Play and App Store) – Understand how your data will be used before installing apps.

  • Privacy Browser Extensions – Block hidden trackers that collect data without consent.

  • Email Unsubscribe Tools – Revoke consent for marketing emails.

Government and Regulatory Role

The Data Protection Board of India (DPBI) is being set up to:

  • Handle citizen complaints.

  • Penalize violators (up to ₹250 crore).

  • Enforce the “Consent by Design” principle.

  • Promote public awareness on data rights.

The board is expected to launch full operations by late 2025, giving users a centralized platform to report non-compliance.

Conclusion

Consent by Design isn’t just a legal concept—it’s a new way of thinking about privacy, putting you in charge of your personal data. With the DPDPA 2023/2025, Indian citizens now have the right to be informed, to say “no,” and to take back control through consent withdrawal.

Whether you’re a student signing up for an online course, a senior citizen managing health records, or a professional using dozens of apps daily—your data is yours. Make sure your consent is active, informed, and reversible.

Start today:

  • Check the apps you use.

  • Review what data you’ve consented to share.

  • Withdraw what’s not essential.

  • Educate your family and peers.

Remember: Privacy isn’t a privilege. It’s your legal right.

rahulsharma

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