Cancel Duet: The Right Way to Reclaim Your Productivity

How to cancel Duet display and stop recurring charges on your account

What is Duet display and why you might want to cancel

Duet Display transforms your iPad, iPhone, or Android device into a wireless second monitor for your Mac or Windows PC. The app lets you extend your desktop workspace, add touch input capabilities, or mirror your display for presentations without the expense of a physical monitor.

Duet Inc., headquartered in San Francisco, operates this subscription software service. You access the app through a paid subscription model, meaning recurring charges continue until you actively cancel. If your work setup has changed, you've found an alternative solution, or the subscription no longer fits your budget, cancelling is your right as a consumer in Singapore.

Common reasons to cancel Duet display

You may cancel because you've invested in a physical second monitor, switched to a different remote-work setup, downgraded your device ecosystem, or simply need to reduce monthly expenses. Your reason is valid, and Tocancel is here to guide you through every step of the cancellation process.

Where your Duet subscription lives

Your cancellation method depends on where you purchased the subscription. You may have bought directly from Duet's website, through Apple's App Store, or via Google Play. Each platform operates independently, and Tocancel covers all three approaches so you know exactly which steps apply to your account.

Your consumer rights in singapore

Singapore's Consumer Protection (Fair Trading) Act safeguards your rights when purchasing digital services like Duet Display.

What the law protects you against

Under the Consumer Protection (Fair Trading) Act, you have the right to receive a service that performs as advertised and functions without significant defects. If Duet Display fails to deliver what the company promised, you may have grounds to request a cancellation or refund. The Act also prohibits misleading claims about pricing, features, or subscription terms.

Your legal position: If Duet charged you without clear consent, failed to provide cancellation options, or continued billing after you requested cancellation, the law is on your side. The Consumers Association of Singapore (CASE) enforces these protections and will investigate complaints.

Escalation and dispute resolution in practice

If Duet's support team refuses your cancellation request or denies a refund without justification, you can lodge a formal complaint with CASE. Document every interaction: record dates, amounts charged, email addresses you contacted, and Duet's exact responses. Screenshot your account dashboard, billing history, and any cancellation confirmation pages. This evidence strengthens your case if CASE intervenes on your behalf.

Tocancel recommends treating this documentation as your insurance. If a dispute arises, you will have proof that you took reasonable steps to cancel and that the company either refused or ignored your request.

Cancellation methods by purchase location

Your cancellation process depends entirely on where you bought your Duet subscription.

Understanding your purchase platform

Log into your Duet account and check your billing email or invoice to confirm your purchase source. If you purchased directly from Duet's website, use the web cancellation method. If you bought through an app store, you must cancel through that platform, not Duet's website. Attempting to cancel through the wrong channel is the leading cause of failed cancellations and continued charges.

How to cancel Duet if you subscribed directly online

If you purchased your Duet subscription directly from the Duet website, follow these steps to cancel your account immediately.

Step-by-step cancellation via the Duet web portal

1. Open your web browser and navigate to account.duetdisplay.com
   • Use the same email address and password you used when you created your account
2. Log in to your Duet account
   • If you cannot remember your password, click "Forgot password" and reset it
3. Look for a section labelled Account, Subscription, Billing, or Plan in the main menu or dashboard
   • This section is typically located in the upper right corner or in a dropdown menu
4. Click Manage Subscription or Billing Settings
   • You will see your current plan and next billing date
5. Select the Cancel Subscription button and confirm when prompted
   • Duet may ask why you are cancelling; you can skip this or provide feedback
6. Take a screenshot of the final confirmation message
   • You should see text confirming that your subscription is cancelled and your access will end on a specific date
7. Check your email inbox within 5 to 10 minutes for a confirmation email from Duet
   • Save this email for your records in case you need proof of cancellation later

Critical warning: Simply deleting the Duet app from your device does not cancel your subscription. You must complete the web portal cancellation above, or your subscription will continue to charge monthly. Uninstalling the app only removes the software; it does not stop recurring payments.

What to do if the cancel button does not appear

If you log in but cannot find a cancellation option, your subscription may be linked to an app store account rather than a direct Duet account. Check your billing email: if it mentions Apple, Google, or a third-party payment processor, you must cancel through that platform instead. Contact Duet support to confirm your subscription source before attempting cancellation elsewhere.

How to cancel Duet if you subscribed via apple app store

If you purchased your Duet subscription through Apple's App Store on your iPhone, iPad, or Mac, you must cancel through Apple's subscription management system, not through Duet.

Cancelling through apple's subscription settings

1. On your iPhone or iPad, open the Settings app
   • On Mac, open System Preferences and select App Store
2. Tap or click your name at the top of the screen
   • You will see options for your Apple ID account
3. Select Subscriptions
   • You will see a list of all active subscriptions tied to your Apple ID
4. Find Duet Display in the list and tap or click on it
   • If you do not see Duet, your subscription may be under a different Apple ID or platform
5. Tap or click Cancel Subscription
   • Apple will ask you to confirm the cancellation and explain why (optional)
6. Confirm the cancellation
   • You will see a message stating your subscription will end on a specific date, usually at the end of your billing period
7. Take a screenshot of the confirmation screen
   • Save this proof for your records

Key point: Apple will continue your Duet subscription until the end of your current billing period, then stop all charges. You will retain access to the app until that date, after which it will require a new subscription.

How to cancel Duet if you subscribed via google play

If you purchased your Duet subscription through Google Play on an Android device, you cancel through Google's subscription management portal.

Cancelling through google play

1. On your Android device, open the Google Play Store app
   • Alternatively, visit play.google.com in a web browser
2. Tap or click your profile icon in the upper right corner
   • You will see your account menu
3. Select Payments and subscriptions or Subscriptions
   • You will see all active subscriptions under your Google account
4. Find Duet Display in your subscriptions list
   • Tap or click on it to open the subscription details
5. Tap or click Cancel subscription
   • Google will ask if you want to cancel and may offer a retention offer
6. Confirm your cancellation
   • You will see a confirmation that your subscription ends on your next billing date
7. Photograph or screenshot the confirmation page
   • Keep this image as proof that you cancelled on this date

Important note: Like Apple, Google will honour your current billing period before cancellation takes effect. After your final billing date passes, you will lose access to Duet unless you resubscribe.

What happens after you cancel Duet

Understanding what occurs after cancellation helps you prepare and avoid confusion.

Access and functionality post-cancellation

Once you cancel, you retain full access to Duet Display until the end of your current billing period. If you cancel on the 15th of the month but are billed monthly on the 1st, you keep the app until the next 1st of the month. After that date, opening Duet will display a message asking you to reactivate your subscription, and the app will not function.

Refunds and billing adjustable

Duet does not typically offer refunds for partial billing periods; you pay for the full month regardless of when you cancel within that month. However, if you cancel within 14 days of your original purchase and have not used the service significantly, contact Duet support or your app store (Apple or Google) to request a refund. These platforms have different refund policies, so your eligibility depends on your purchase source and how long you have held the subscription.

Consumer law in Singapore grants protections in specific cases: if Duet failed to deliver as advertised, misrepresented features, or charged you without consent, you may have grounds for a refund regardless of timing. Tocancel advises documenting these failures and filing a complaint with CASE if Duet refuses.

Uninstalling the app

After your cancellation takes effect, you can safely delete the Duet app from your device. Uninstalling will not trigger any additional charges. If you reinstall the app later, you must purchase a new subscription to use it.

Pricing and what you are paying for

Understanding Duet's pricing structure helps you assess whether cancellation is the right choice for your budget.

If you are on a monthly plan, cancelling immediately stops future charges. If you are on an annual plan, you forfeit the remaining months unless the app store or Duet grants a refund. Compare this cost against alternative solutions: free second-display software, physical monitors, or remote-desktop tools.

Common mistakes when cancelling Duet

Cancellation seems simple, but many users make errors that result in continued charges and frustration.

Mistake 1: uninstalling without cancelling the subscription

Deleting the Duet app is not the same as cancelling your subscription. Your account remains active, and Duet will continue charging your payment method every month. The app simply disappears from your device, leaving the billing intact. Always cancel through the account portal or app store settings first, then uninstall the app afterward as a final cleanup step.

Mistake 2: cancelling through the wrong platform

If you purchased via Apple but attempt to cancel on Duet's website, your cancellation will not register. Apple and Google manage their own subscriptions independently from Duet's direct billing system. Check your original purchase receipt or billing email to confirm which platform manages your subscription, then use that platform's cancellation method only. Tocancel emphasises this because many users waste time cancelling in the wrong place and then believe their subscription did not cancel.

Mistake 3: not keeping proof of cancellation

If a charge appears after you believe you cancelled, you need evidence that you took action. Screenshot the confirmation page or save the confirmation email from the app store or Duet. Without this proof, disputing a charge becomes significantly harder. Payment processors and customer service teams will ask for proof that you cancelled, and a screenshot or email timestamp gives you credibility and control in the conversation.

Mistake 4: assuming the subscription ends immediately

Most subscriptions continue until the end of your current billing period. If you are charged on the 1st of each month and cancel on the 20th, you will be charged again on the next 1st. You retain access until then, but Tocancel recommends cancelling as early as possible in your billing cycle to minimise the final payment or to avoid an unexpected renewal.

Escalation and refund requests

If Duet continues charging after you cancel or refuses to process your cancellation request, you have legal remedies.

Step 1: contact Duet support directly

Email Duet's support team and explain that you cancelled but were charged again. Include your account email, the date you cancelled, and screenshots of your cancellation confirmation. Ask for a refund of the erroneous charge and request confirmation that your subscription is now inactive. Keep copies of all correspondence.

Step 2: contact your payment processor

If Duet does not respond or refuses the refund, contact your credit card company or bank. File a dispute or chargeback for unauthorized charges, providing your cancellation proof and Duet's refusal communication. Payment processors take these disputes seriously and often rule in your favour if you demonstrate that you cancelled in good faith.

Step 3: lodge a complaint with CASE

The Consumers Association of Singapore investigates complaints about unfair trading practices and billing disputes. File a formal complaint with CASE if Duet refuses to acknowledge your cancellation or refund request. Provide all documentation: cancellation screenshots, email correspondence with Duet, your billing history, and proof of charges after cancellation. CASE will investigate and pressure the company to resolve the issue in your favour.

Your legal position: Under the Consumer Protection (Fair Trading) Act, Duet must honour cancellation requests and cease billing within a reasonable timeframe. Continuing to charge after you have provided clear cancellation notice is a breach of this law and exposes Duet to regulatory action by CASE.

Should you cancel or keep Duet display

Weigh these factors before making your final decision.

If you keep Duet, monitor your charges monthly and cancel immediately if your needs change. If you cancel, Tocancel ensures you follow the correct platform-specific process so no lingering charges appear on your next billing statement.

Checklist for successful cancellation

Use this checklist to verify you have completed all necessary steps before considering your cancellation final.

• Confirm your subscription purchase location (Duet website, Apple App Store, or Google Play)
• Log into your account and locate the subscription management section
• Click the cancel or unsubscribe button and confirm the action
• Take a screenshot of the final confirmation page or message
• Save any confirmation emails from Duet, Apple, or Google within 10 minutes
• Wait 24 to 48 hours and log back into your account to verify the subscription shows as cancelled or inactive
• Check your payment method on the next expected billing date to ensure no charge appears
• If an unexpected charge occurs, gather all screenshots and contact your payment processor immediately
• Store all documentation (screenshots, emails, transaction records) in a folder for at least 6 months

Contacting Duet support for cancellation help

If you encounter technical issues during cancellation or cannot find the cancel button, contact Duet's support team directly.

Official Duet contact information

Email: [email protected]

Website: duetdisplay.com

Account portal: account.duetdisplay.com

When you email, include your account email address, the date of your cancellation attempt, and a description of the problem (e.g., "The cancel button does not appear on my account page"). Request written confirmation that your subscription has been cancelled and that no future charges will occur. Tocancel recommends sending this email during business hours (US Pacific Time, as Duet is San Francisco-based) to receive a faster response.

Your next step: cancel Duet with confidence

Cancelling Duet Display is straightforward once you identify your subscription source and follow the correct platform-specific steps. Whether you cancel through Duet's website, Apple App Store, or Google Play, your action is immediate and protected by Singapore's Consumer Protection (Fair Trading) Act. If unexpected charges appear after cancellation, your documented proof and CASE's backing ensure you can recover those funds.

Tocancel has helped thousands of consumers cancel software subscriptions like Duet by providing clear, legal guidance tailored to Singapore law. Visit Tocancel (tocancel.com) today to access cancellation guides for hundreds of services, find escalation templates, and confirm your consumer rights in writing. Take control of your subscriptions now and stop paying for services you no longer use.