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Cancel SLIMWARE
in 30 seconds only!
Cancellation service #1 in South Africa
Calculated on 5.6K reviews

I hereby notify you of my decision to terminate the contract relating to the Slimware service.
This notification constitutes a firm, clear and unequivocal intention to cancel the contract, effective at the earliest possible date or in accordance with the applicable contractual period.
Please take all necessary measures to:
– cease all billing from the effective date of cancellation;
– confirm in writing the proper processing of this request;
– and, if applicable, send me the final statement or balance confirmation.
This cancellation is addressed to you by certified e-mail. The sending, timestamping and content integrity are established, making it a probative document meeting electronic proof requirements. You therefore have all the necessary elements to proceed with regular processing of this cancellation, in accordance with applicable principles regarding written notification and contractual freedom.
In accordance with personal data protection rules, I also request:
– deletion of all my data not necessary for your legal or accounting obligations;
– closure of any associated personal account;
– and confirmation of actual data deletion according to applicable privacy rights.
I retain a complete copy of this notification as well as proof of sending.
Important warning regarding service limitations
In the interest of transparency and prevention, it is essential to recall the inherent limitations of any dematerialized sending service, even when timestamped, tracked and certified. Guarantees relate to sending and technical proof, but never to the recipient's behavior, diligence or decisions.
Please note, Postclic cannot:
- guarantee that the recipient receives, opens or becomes aware of your e-mail.
- guarantee that the recipient processes, accepts or executes your request.
- guarantee the accuracy or completeness of content written by the user.
- guarantee the validity of an incorrect or outdated address.
- prevent the recipient from contesting the legal scope of the mail.
Cancellation Slimware: Simple Process
What is Slimware
Overview
Slimware is a software company offering PC performance tools such as system cleaning, driver updates and optimisation utilities. Products are typically sold as subscriptions or one‑time licenses for Windows PCs.
Main purpose
The software aims to remove junk files, update drivers, and improve system speed and privacy. Offerings include paid yearly licences and free community‑based tools.
How to cancel Slimware
If you bought via iOS / App Store
- Open iOS Settings → tap your name → Subscriptions.
- Select the Slimware app subscription and choose Cancel Subscription.
- Note: deleting the app does NOT cancel the subscription; you must cancel in Settings.
If you bought via Google Play (Android)
- Open the Google Play app → Menu → Subscriptions.
- Select the Slimware app subscription and tap Cancel subscription.
- Confirm cancellation and keep the confirmation email or screenshot for records.
If you bought via the website
- Open the app or website and go to Manage Subscriptions (in‑app) or use the site support/chat function to request cancellation.
- Deleting or uninstalling the app will not cancel a website subscription; cancel via the account settings or contact support.
- Refer to the official subscription terms for details: Slimware subscription terms.
What happens when you cancel
Access and service
After cancelling, you usually retain access until the end of the current billing period. Features tied to the subscription may stop functioning after that date.
Renewal and billing
Cancellation prevents future renewals if done before the next billing date. Cancel at least 24 hours before renewal to avoid being billed for the next period.
Data and account
Your account data (settings, logs) may be retained according to the provider's data policy. If you want data removed, request deletion through support or account settings.
Will I get a refund?
Standard policy
Subscription fees and one‑time fees are generally non‑refundable unless required by applicable law or explicitly stated otherwise by the provider.
Platform exceptions
- If you purchased via the App Store or Google Play, refunds must be requested through Apple or Google refund processes - contact them directly.
- Website purchases may have a 30‑day money‑back guarantee only if you meet strict program conditions (for example, providing screenshots that you completed ≥7 workouts within 30 days where that program applies).
How to request a refund
Gather proof of purchase, usage and any required screenshots, and contact support via the app/website. For store purchases use the platform refund flows.
Slimware plans and pricing
Available plans
| Plan | Price (USD) | Period | Features |
|---|---|---|---|
| SlimCleaner Plus (1-year license) | US$29.97 | Annual | Full PC cleaning, optimization, privacy tools |
| DriverUpdate (1-year subscription) | US$29.97 | Annual | Automatic driver updates, premium support |
| SlimDrivers (Free version) | Free | N/A | Community-based driver updates, free to use |
Pricing notes
No South African Rand (ZAR) pricing was found for Slimware products for 2024/2025; public listings show USD prices and a free version.
For official terms and details, see the provider's subscription terms: Slimware subscription terms.
Your consumer rights in South Africa
Cooling-off and the ECT Act
Under South African law (ECT Act, Section 44) there can be a 7‑day cooling‑off period for some digital purchases, but this depends on the service and may be waived if performance began with your express consent.
Cancellation and refunds
- Deleting an app does not cancel a subscription - you must cancel via the correct store or account before renewal.
- Cancel at least 24 hours before renewal to reduce the risk of being charged for the next period.
- Refund eligibility for website purchases may require meeting specific usage conditions; read terms before purchasing.
Practical advice
Keep receipts, screenshots and communication records. If a refund is refused, you can escalate to payment provider, or seek advice from South African consumer protection bodies.
Customer experiences
Summary of public reviews
Some Trustpilot reviewers report the product was ineffective and customer support unresponsive. Complaints include difficulty obtaining refunds and bounced support emails.
Common reported problems
- Reports of "waste of money", "doesn't work", and claims refund was impossible after usage or late return.
- Several reviewers describe slow or unhelpful customer support and problems with email responses.
Where reviews are visible
For examples of user reviews, see the Trustpilot listing: Slimsure on Trustpilot.
Documentation checklist
Before you cancel
- Find your order ID or receipt (email confirmation or payment record).
- Note the platform used (App Store, Google Play, or website) and subscription dates.
- Take screenshots of active subscriptions in your account settings as proof.
If you request a refund
- Collect proof of purchase and any required usage evidence (e.g. screenshots showing required program completion such as ≥7 workouts if relevant).
- Save copies of all correspondence with support and any error messages or failures.
Common mistakes
Thinking uninstall = cancel
Many users uninstall the app and assume the subscription stops. This does not stop billing - you must cancel through the store or account settings.
Missing the cancellation window
Waiting until the renewal date can result in an unwanted charge. Cancel at least 24 hours before renewal to be safe.
Contacting the wrong support channel
Refunds for store purchases (Apple/Google) must go through those platforms. Contacting the vendor instead of the store can delay resolution.
Comparative recap
Quick comparison table
| Purchase method | How to cancel | Refund likelihood | Where to request refund |
|---|---|---|---|
| App Store (iOS) | iOS Settings → Your name → Subscriptions → Cancel | Low (Apple handles refunds) | Apple refund process |
| Google Play (Android) | Google Play app → Subscriptions → Cancel | Low (Google handles refunds) | Google refund process |
| Website | Manage Subscriptions in-app or contact support/chat | Possible if terms/usage criteria met | Provider support / in-app chat |
Key takeaway
Cancel through the correct channel for your purchase method, keep evidence, and act before renewal to avoid charges.
After cancelling
What to monitor
Check your bank/card statement after the billing cycle to confirm no further charges were taken. Keep cancellation confirmation emails or screenshots.
If you need extra help
- For official subscription details see: Slimware subscription terms.
- If your purchase was via App Store or Google Play, open a refund request with Apple or Google respectively.
Address
Corporate address
Slimware Utilities Holdings, Inc., 29 Wells Avenue, Suite 300, Yonkers, NY 10701, United States.
Notes for South African customers
No South African office or ZAR pricing was identified. If you need local assistance, consider contacting your payment provider or consumer rights organisation in South Africa for guidance.