Cancel Avast Subscription | Postclic
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By validating, I declare that I have read and accepted the terms and conditions and I confirm ordering the Postclic premium promotional offer of 48h for $2.32 with a mandatory first month at $56.83, then subsequently $56.83/month with no commitment.

United States

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Termination letter drafted by a specialized lawyer
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Cancel Avast Subscription | Postclic
Avast
Pikrtova 1737/1A
140 00 praag 4 Czech Republic
support@avast.com
Subject: Cancellation of Avast contract

Dear Sir or Madam,

I hereby notify you of my decision to terminate the contract relating to the Avast 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.

to keep966649193710
Recipient
Avast
Pikrtova 1737/1A
140 00 praag 4 , Czech Republic
support@avast.com
REF/2025GRHS4

How to Cancel Avast: Step-by-Step Guide

What is Avast

Avast is a consumer cybersecurity provider that offers a suite of endpoint protection, privacy and performance products for individual and family use. The product portfolio includes antivirus engines, premium security suites, VPN services, privacy and cleanup utilities, and bundled packages intended to protect multiple devices across Windows, macOS, Android, and iOS. Avast distributes paid subscriptions with annual billing cycles and promotional first‑year pricing, and it operates a support and subscription management infrastructure for purchases made through different sales channels. The main consumer offerings and pricing tiers are published on the official site and reflect tiered coverage levels and device limits.

Subscription plans and pricing overview

This section captures representative consumer pricing and plan structure as presented publicly. Pricing promotions and exact figures vary by market and time of purchase; the table below illustrates typical product lines and first‑year promotional pricing for reference purposes.

ProductTypical first‑year price (US, promotional)Devices
Avast Premium Security$49.08 (example promotional)1 or multi‑device options
Avast Ultimate$69.48 to $69.99 (example promotional)1 to 10 devices

Avast commonly advertises a 30‑day money‑back guarantee for many consumer purchases and publishes subscription details, renewal notes and refund policies in its support documentation. These provisions affect eligibility for refunds and the timing of cancellation rights.

Customer feedback and cancellation experiences

Independent reviews and user feedback platforms reveal recurring themes about subscription management, renewals and refunds. Common reports include frustration with automatic renewals, variable processing times for refunds, and uneven outcomes depending on the purchase channel. Multiple reviewers cite delays when seeking refunds and express dissatisfaction when renewal charges occur despite prior cancellation efforts. Representative consumer review platforms show both positive and negative ratings, with a significant portion of negative commentary focused on post‑purchase service interactions.

Paraphrased user comments commonly reflect two patterns: first, users who obtained refunds within the advertised window report satisfactory outcomes; second, users who experienced difficulties typically note long processing times or the need to escalate disputes with their financial institution. These patterns indicate that timeliness and documentation are central to resolving contested charges.

Legal framework and contractual context

When addressing subscription contracts in the United States, the relationship is governed by a combination of contract law principles and consumer protection regulations. The contract between a consumer and a subscription provider establishes mutual obligations: the provider promises ongoing services for a recurring fee, and the consumer agrees to remit payment under the contract terms. Key legal concepts that apply include formation of contract, express terms (including renewal clauses), implied duties of good faith and fair dealing, and statutory protections against unfair billing practices under state consumer protection laws.

From a contractual perspective, the material items to review are the subscription commencement date, the billing cycle, express renewal clauses, and published refund or cancellation windows. If the consumer purchased through a third‑party marketplace or app store, the allocation of cancellation and refund responsibilities may differ; the identity of the merchant of record and the applicable terms will determine the procedural rights and remedies.

Step‑by‑step guide: preparing a legally robust cancellation

This section provides a structured, legally focused pathway for a subscriber who intends tocancel avastusing postal means. The emphasis is on contractual analysis, evidence collection, and formal notification via registered mail as the primary and exclusive mechanism for communicating the cancellation.

Step 1: identify the contract and merchant of record

Locate the original purchase documentation, which typically contains the order ID, purchase date, billing amount and the merchant name. The merchant of record determines where contractual notices should be addressed and which terms govern refunds. If the order confirmation references promotional pricing or a renewal notice, record those references. This identification narrows the legal basis for the cancellation and helps determine whether the provider’s published refund policy applies to the specific transaction.

Step 2: determine applicable deadlines and refund windows

Check the purchase date against any advertised money‑back guarantee or statutory cooling‑off period. For many Avast consumer purchases, a 30‑day satisfaction guarantee is publicly stated; eligibility for a refund ordinarily depends on initiating a valid cancellation or refund request within that period from the date of purchase. Missing a stated window may limit refund remedies, though cancellation of future renewals remains a separate contractual action.

Step 3: collect and preserve documentary evidence

Assemble order confirmations, billing statements, transaction IDs, and any correspondence or screenshots that verify purchase and billing dates. Retaining these items supports a claim for refund or challenge to unauthorized renewals. Maintain an index of documents and log dates when any interactions with the provider occur. Proper organization of the evidence improves the legal position when asserting rights under the contract or consumer protection statutes.

Step 4: determine the proper addressee and delivery mechanics

For formal contract notification, specify the named corporate payee and the postal address appropriate for service. Use the licensed corporate or billing address as the recipient for registered postal communications. Below is the official address you should use as the recipient entity in the United States context, presented as the contractual addressee.

Avast
Pikrtova 1737/1A
140 00 praag 4

Addressing notifications to the corporate entity at the official address aligns the communication with the entity identified in the purchase contract and assists with establishing receipt by the merchant of record.

Step 5: prepare the content of the cancellation notice (principles)

While templates are not provided here, the notice content should adhere to legal principles: a clear unambiguous statement of intent to terminate the subscription, identification of the specific product or license by order ID and purchase date, a request for confirmation of cancellation and for any refund that may be contractually due, and a citation of the relevant contract clause or refund policy if applicable. Include contact information for the subscriber so the provider may acknowledge receipt. The content should avoid ambiguity about the effective date of termination and the remedy sought.

Step 6: service and proof of transmission

Select registered postal delivery to ensure a documented chain of custody and a verifiable record of service. Registered postal delivery generates evidentiary materials that are useful under contract and dispute resolution contexts. Registered postal evidence can support claims that notifications were made timely and to the correct corporate address. The choice of registered postal delivery reduces uncertainty about whether a provider received the cancellation notice and when it was received.

Practical and legal advantages of registered postal cancellation

Registered postal delivery offers several legal and practical advantages in subscription disputes. It creates an objective record that a notice was dispatched and received, which is especially important when timing affects refund eligibility or when a renewal charge occurs close to a cancellation window. Registered postal proof is frequently admissible in evidentiary proceedings and is persuasive in negotiations with merchant billing departments and with payment processors. The documentary trail supports escalation to a payment dispute, arbitration forum or state consumer protection authority when necessary.

Because the operator maintains contemporaneous records, registered postal proof reduces the risk that the provider will claim not to have received the notice. The capability to obtain return receipt acknowledgements or similar certified records strengthens the legal footing for claiming that notice obligations were satisfied under the contract.

Common pitfalls reported by consumers

User accounts and independent reviews indicate recurring problems when cancellations are not supported by verifiable notices: continued automatic renewals, slow refund processing, and misaligned records between billing and subscription systems. These outcomes typically arise when communications are informal, unverified, or routed to incorrect addresses. A formal registered postal approach addresses many of these pitfalls by producing verifiable proof and by aligning the communication with corporate address records.

Implementing registered postal cancellation: risk management and expectations

When invoking contractual cancellation rights by registered post, set expectations regarding timing and follow‑up. Allow time for the merchant to process the notice within the normal administrative cycle specified by the contract. Expect an acknowledgment that confirms cancellation and any refund entitlement. Where the purchase falls within a stated money‑back guarantee, the provider’s policy typically specifies the time to process refunds; keep in mind that processing times may vary with business practice and banking clearing cycles. If refund processing is delayed beyond reasonable administrative periods, the documented registered postal notice strengthens any escalation to banking dispute mechanisms or to regulatory authorities.

For transactions made through different sales channels, the allocation of refund responsibility may diverge. This legal nuance is why precise identification of the merchant of record and the terms that governed the purchase is critical before formal notification. Use the merchant identification from the order confirmation to ensure the registered postal notice reaches the correct legal entity.

Customer experiences: what works and what does not

Analysis of public feedback shows effective outcomes where consumers used formal, well‑documented communications and where they initiated notice within stated refund windows. Poor outcomes correlate with informal or undocumented cancellation assertions and late‑stage challenges. Consumers also report that escalation to financial institutions or consumer protection agencies tends to be more effective when the consumer can produce credible proof of timely and targeted notice.

The principal lesson from user feedback is legal: timely, documented, and properly addressed communications materially improve the odds of a favorable administrative resolution. Anecdotal reports describe cases where a registrable postal notice cleared up billing disputes that less formal methods did not resolve.

Practical solutions to simplify registered postal sending

To make the process easier, consider third‑party services that handle the physical steps of sending registered postal notices while preserving legal value. Postclic is an example of a service that enables sending registered or simple letters without a local printer. You do not need to move: Postclic prints, stamps and sends your letter. The service provides dozens of ready‑to‑use templates for cancellations spanning telecommunications, insurance, energy and subscription categories. Postclic offers secure sending with return receipt and legal value equivalent to physical sending, which may be helpful where registered postal documentation is determinative for contractual or dispute purposes.

Using such a service can help ensure the notice is professionally produced, correctly addressed to the official corporate address and dispatched with tracking and proof of delivery mechanisms that courts and regulators recognize. Integration of a documented postal chain into your evidence file increases the strength of any later claim for refund or for correction of billing records.

Documentation strategy after sending registered postal notice

After dispatching a registered postal cancellation notice, maintain a central file that includes the order confirmation, transaction evidence, proof of registered postal dispatch and any acknowledgment from the provider. Log dates and retain copies of all related correspondence. If the provider issues a refund or acknowledgment, keep the reimbursement record and note its clearing date. If the provider does not respond within a reasonable period, the registered postal evidence supports escalation steps such as a chargeback request or a complaint to a consumer protection agency. The registered postal record is a core evidentiary asset throughout such escalations.

Escalation pathways and remedies

If an unresolved dispute remains after registered postal notice and a reasonable administrative response period, consider the following escalatory pathways: filing a chargeback with the card issuer or payment processor, lodging a complaint with state consumer protection authorities, or initiating a small claims proceeding if recovery is viable at that level. Each pathway has procedural rules and time limitations; the registered postal proof and the assembled documentation materially improve the consumer’s ability to satisfy procedural burdens in each forum.

Regulatory considerations and consumer protections

In the United States, state consumer protection statutes prohibit certain deceptive and unfair billing practices and provide remedies for consumers subject to unauthorized charges or misleading renewal disclosures. The Federal Trade Commission and state attorneys general may enforce laws where systemic billing problems occur. When a dispute arises, registered postal proof that a consumer provided timely notice is often persuasive to a regulator assessing whether the merchant complied with its obligations.

Where statutory notice periods or cooling‑off rights apply, demonstrate compliance through the date‑stamped registered postal record. The record establishes when the notice was sent and when the merchant received it, which is frequently determinative of refund eligibility under express policy windows.

Comparative table: product features and cancellation evidence

AspectWhat to documentWhy it matters
Order confirmationOrder ID, date, product nameIdentifies merchant of record and triggers refund windows
Billing statementCharge date, amount, transaction referenceProof of payment and renewal timing
Registered postal proofDispatch receipt, tracking, delivery dateVerifiable notice and receipt for legal use

What to do if the provider does not acknowledge the registered postal notice

If the provider fails to acknowledge a properly addressed registered postal cancellation within the expected administrative period, use the documentary packet to pursue escalation remedies with the payment method provider or with consumer protection bodies. Prepare a concise chronology of events and include physical evidence of receipt by the merchant. When pursuing a chargeback, align the chargeback reason with unauthorized or disputed renewal charges and supply the registered postal record as the core supporting document.

Keep in mind that each payment network has procedural thresholds and that timing is critical. The registered postal evidence reduces uncertainty about notice timing and recipient identity, which often influences the outcome of chargeback reviews.

What to do after cancelling Avast

After you have sent a registered postal cancellation notice and received acknowledgment, verify that future bills are not posted to your account and reconcile your bank or card statements to confirm no further renewals occur. Retain all acknowledgement records and refunded transaction records. If a refund is contractually due, review the refund amount and clearing date. If anomalies persist, escalate with the payment provider referencing the registered postal proof and administrative timeline. Maintaining a disciplined document trail improves the likelihood of efficient resolution and minimizes the need for formal dispute proceedings.

Finally, consider alternate security arrangements to replace the cancelled service if continued endpoint protection is required.

FAQ

To cancel your Avast subscription within the 30-day money-back guarantee, you need to prepare a cancellation notice and send it via registered mail to the merchant of record. Ensure you include your order ID and purchase date in the notice.

Document your cancellation request by keeping a copy of your cancellation notice and using registered mail to send it. This provides proof of transmission and receipt, which is crucial for any potential disputes.

You should send your cancellation notice to Avast at Pikrtova 1737/1A, 140 00 Praha 4. Using the correct address ensures that your cancellation is received by the right entity.

Your cancellation notice should clearly state your intent to cancel, include your order ID, purchase date, and a request for confirmation of cancellation. This helps ensure your request is processed correctly.

After sending your cancellation notice via registered mail, wait for confirmation from Avast. If you canceled within the 30-day window, you should be eligible for a refund as per their policy.