When you move to a cloud customer service solution, one of the first questions that comes up is: where does all that customer data actually go? It’s a fair question, because you’re dealing with customer personal data, call recordings, chat history and potentially sensitive case information. With cloud solutions for customer contact, transparency about data storage is not a luxury, but a necessity. In this article, we explain where customer data is stored in cloud solutions, what rules apply and how you as an organization keep control of your data.
Where exactly is customer data stored in cloud customer service?
With a cloud customer service solution, customer data is stored on servers managed by the cloud provider. Those servers are physically located somewhere in a data center, and the location of that data center determines which laws apply to your data. That sounds technical, but it directly impacts your privacy obligations.
In practice, there are three variants:
- Storage in the Netherlands: Data is on Dutch servers, under Dutch and European law. This offers the most control and compliance assurance.
- Storage in the EU: Data is in an EU member state, which means the AVG applies. This is allowed in principle, but always check in which country exactly.
- Storage outside the EU: This is the riskiest situation. Consider servers in the United States or Asia, where different privacy laws apply and access by foreign governments is possible.
Cloud vendors often use multiple data centers simultaneously, including for redundancy and backups. So it is possible that your customer data is in multiple locations simultaneously, even if the primary storage is in the Netherlands or the EU. Always ask about this explicitly.
What are the AVG rules for customer data in cloud solutions?
The General Data Protection Regulation (AVG) sets clear requirements for how organizations handle customer personal data. This also applies if you store that data in a cloud solution. As a data controller, you as an organization are responsible for compliance, even if the actual storage is with an external provider.
The main AVG obligations in cloud storage are:
- You must enter into a processing agreement with your cloud provider. In this you lay down what the supplier is allowed to do with your data.
- Data should be stored only as long as necessary for the purpose for which it was collected.
- Customers have the right to access, correct and delete their data. Your cloud solution should technically enable this.
- In the event of a data breach, you are required to report it to the Personal Data Authority within 72 hours.
- Transfer of data outside the EU is allowed only under strict conditions, such as an adequacy decision or standard contract clauses (SCCs).
Many organizations think the cloud vendor takes over this responsibility. This is a misconception. The vendor is a processor; you remain responsible.
What is the difference between storage in the Netherlands, the EU and outside the EU?
The location of data storage has practical and legal implications. Here is a concrete explanation of the distinction:
Storage in the Netherlands offers the most security. Dutch legislation is fully in line with the AVG, and you know exactly which agencies may request access. Moreover, latency is low, which benefits the performance of your customer service platform. For organizations in sectors such as government, healthcare or education, Dutch storage is often a requirement.
Storage in the EU is also acceptable in most cases. The AVG applies in all EU member states. Do note that some EU countries have parent companies outside the EU, which may pose indirect risks. Always check your supplier’s corporate structure.
Storage outside the EU carries the most risk. For example, the U.S. CLOUD Act allows U.S. authorities to request access to data managed by U.S. companies, even if that data is physically located in Europe. This can conflict with the AVG. If you want to avoid this, choose a vendor with a fully European or Dutch infrastructure.
How do you know if a cloud provider is managing customer data securely?
Certifications are a reliable indicator of how serious a vendor is about information security and data quality. In your assessment, pay attention to the following points:
- ISO 27001 is the international standard for information security. This is the most relevant certification when it comes to data storage and security. A supplier with ISO 27001 has demonstrably established processes to secure information.
- ISO 9001 says something about the quality of processes and services in general.
- ISO 26000 focuses on corporate social responsibility.
- Question about penetration tests and audits: are they performed regularly by independent parties?
- Verify that the vendor has a clear incident response process for data breaches.
In addition to certifications, transparency is an important signal. A reliable vendor is open about where data resides, who has access to it and how backups are managed. If a vendor remains vague on these questions, it is a warning signal.
What questions should you ask a cloud customer service provider?
Before implementing a customer service cloud solution, it is wise to have a structured conversation about data and security. At a minimum, ask the following questions:
- In which country or countries is our customer data stored?
- Are backups also stored in the same region?
- What information security certifications does your organization have?
- How is the processor agreement set up and what are our rights in it?
- Who in your organization has access to our customer data?
- How is data deleted if we end the partnership?
- What is your procedure in the event of a data breach and how are we informed?
- Does your platform use AI models trained on customer data?
The latter question is increasingly relevant as AI plays a larger role in customer service platforms. Some vendors are using customer interactions to improve their AI models. This can have implications for your customers’ privacy if not transparently managed.
How do you protect customer data when moving to a cloud solution?
A migration to a cloud solution is a critical time for data security. With the right preparation, you significantly reduce the risks:
- Before you begin, map your current data streams. What customer data is stored where and processed by whom?
- Draft a processor agreement before the migration starts, not after.
- Delete unnecessary data prior to migration. This is a good time to sanitize data you no longer need.
- Test the security of the new environment before going live with real customer data.
- Inform employees about the new way of working and its privacy rules.
- Document everything: what data is where, who has access and on what basis is data being processed.
A switch is also an opportunity to improve processes. Organizations that centralize customer contact in a single platform typically have better visibility into their data flows than those working with multiple separate systems.
How Pegamento helps with secure cloud storage for customer service
We understand that questions about data storage, AVG compliance and security are barriers for many organizations when moving to a cloud solution. That’s why we build our solutions on a foundation of transparency and security.
- Dutch infrastructure: Our own cloud infrastructure runs entirely on Dutch servers, so customer data stays within the Netherlands and is processed in full AVG compliance.
- ISO 27001 certified: Information security is not an afterthought with us. In addition to ISO 27001, we are also ISO 9001 and ISO 26000 certified.
- Privacy-first AI: Our AI applications, including the Expert Engine, do not use public AI models and process data only within their own secure environment.
- Everything under one roof: From telephony via our Phone System to omnichannel customer contact, we are a single point of contact for your entire technology stack. No complex supplier structures, no ambiguity about who is responsible for what data.
- Processor agreement and guidance: We help you properly set up the legal and organizational side of the migration, not just the technology.
Want to know how your organization can securely store and manage customer data in a modern cloud solution? Contact us and we will be happy to work with you on an approach that fits your situation and industry.
Frequently Asked Questions
What should I do if my current cloud provider stores data outside the EU?
First, check your existing processor agreement to see if there are additional mechanisms in place, such as standard contract clauses (SCCs) or an adequacy decision from the European Commission. If these are missing, you may not be AVG-compliant and risk fines from the Personal Data Authority. The wisest thing to do in the short term is to contact your vendor and find out whether a European storage option is available - or consider switching to a vendor with a fully European or Dutch infrastructure.
How long may customer data be retained in a customer service cloud solution?
Under the AVG, the principle of storage limitation applies: data may not be retained longer than necessary for the purpose for which it was collected. For customer service, this means in practice that you set a retention period per data type - for example, 6 months for chat history and 1 year for call recordings - and that your cloud solution supports automatic deletion or archiving. Put these retention periods in writing in your privacy policy and processor agreement, so that you can always demonstrate that you are actively adhering to them.
May cloud vendor employees have access to our customer data?
In principle, as little as possible: a reliable vendor uses the need-to-know principle, whereby only employees with a demonstrable functional reason have access to customer data. Ask the supplier explicitly who has access, on what basis, and whether that access is logged and controlled. This should also be documented in the processor agreement, including a confidentiality obligation for involved supplier employees.
What happens to our customer data if we decide to switch cloud providers?
This is a critical point that you need to address before contract signing. Make sure the processing agreement contains an explicit exit procedure: within what time frame will data be returned, in what format, and when will all data be permanently and demonstrably deleted from the supplier's servers - including backups. Vendors who are vague about this or do not offer structured data export create an unwanted dependency that greatly weakens your negotiating position when switching.
Is a processor agreement mandatory even if the cloud vendor already has a standard privacy policy?
Yes, a processor agreement is required by law under Article 28 of the AVG and does not replace the vendor's general privacy policy. A privacy policy is a public document that describes how a supplier handles data in general; a processor agreement is a binding contract between you as the data controller and the supplier as the processor, specifically for your customer data. Without a valid processor agreement, you as an organization are in violation, regardless of what the vendor's privacy policy says.
How do customer service cloud solutions handle AI and customer data privacy?
This varies greatly from vendor to vendor and is one of the fastest-changing aspects in the industry. Some vendors use customer interactions as training data for their AI models, which poses privacy risks if not transparently managed. Always ask explicitly whether customer data is used for AI training, whether this is opt-in or opt-out, and whether the AI processing takes place within a protected environment or through external models such as public APIs from third parties. Preferably, choose a vendor that processes AI applications entirely within its own secure infrastructure.
Which sectors have extra stringent requirements for cloud storage of customer data?
Organizations in the healthcare, education, government and financial sectors face additional laws and regulations in addition to the AVG. In healthcare, for example, the NEN 7510 standard and the Medical Treatment Agreement Act (WGBO) apply, and the government imposes additional requirements on cloud storage through BIO (Baseline Information Security Government). For these sectors, storage on Dutch servers is usually not just a preference, but a hard requirement - and it is wise to choose a vendor that has demonstrable experience with your specific sector and its compliance requirements.
