EU-hosted guest media: why data residency matters to your clients
When you resell guest media under your own brand, you are not just selling a feature -- you are putting your name on the handling of other people's photos, videos and voices. That makes data residency your concern, not only the platform's. The moment a corporate client, a venue, or a privacy-conscious couple asks "where is this stored, and who can access it?", the answer becomes part of your pitch. For European clients especially, "hosted in the EU" is increasingly a requirement rather than a nicety.
Gathmo stores guest media in the EU (Frankfurt) and offers a GDPR Article 28 data processing agreement on request, with no third-country transfer of guest data. For you as the reseller, that turns a potentially awkward conversation into a short one: the data stays in the EU, there is a DPA you can put in front of a client's legal team, and consent and erasure tools are built in. Our consumer explainer on GDPR for event media in the EU covers the underlying rules; this guide is about what it means commercially when you resell.
The distinction that matters under GDPR is controller versus processor. Typically your client (or you, depending on the arrangement) is the controller deciding why the media is collected, and the platform is the processor handling it on documented instructions. A DPA is what formalises that processor relationship. Selling to corporate event teams or the public sector, you will be asked for it -- so being able to say "EU-hosted, DPA available, no third-country transfer" without checking is a genuine competitive advantage.
Below is the checklist corporate buyers actually run through when they evaluate a guest-media tool. Use it both to vet a platform you plan to resell and to pre-empt the questions your own clients will ask. For larger buyers, note that Gathmo's Enterprise plan (€499/month) adds SSO and branded SMS on top of EU hosting. You can review the data processing terms, how Gathmo handles EU hosting and security, or talk through a procurement-ready setup.
Quick recap
- Where is guest media stored? (Gathmo: EU — Frankfurt)
- Is a GDPR Art. 28 DPA available to sign? (Gathmo: yes, on request)
- Is there any third-country transfer of guest data? (Gathmo: no)
- Are consent capture and erasure/deletion tools built in?
- Is there content moderation for UGC under your brand?
- For enterprise: SSO and branded SMS? (Gathmo: Enterprise €499/mo)
- Retention windows and who controls deletion timing
Frequently asked
Because when you collect guests' photos, videos and voices under your own brand, your clients hold you accountable for how that data is handled -- including where it is stored. For European clients, and especially corporate or public-sector buyers, EU hosting is often a procurement requirement. Being able to say the data is stored in the EU (Gathmo uses Frankfurt), with a DPA available and no third-country transfer, turns a potential objection into a selling point and shortens the compliance conversation.
Yes. Gathmo stores guest media in the EU (Frankfurt) and offers a GDPR Article 28 data processing agreement on request, with no third-country transfer of guest data. Consent capture and erasure tools are built in. For resellers serving EU clients, this means you can answer data-residency questions confidently and provide a DPA your client's legal team can review, without depending on Standard Contractual Clauses for transfers outside the EU.
A data processing agreement (DPA) is the contract required under GDPR Article 28 that formalises the relationship between a data controller (typically your client, or you) and a processor (the platform handling the media on documented instructions). Corporate and public-sector buyers will ask for one as a standard part of procurement. Gathmo provides a DPA on request, so as a reseller you can supply it without delay -- which is often what unblocks a deal with a larger client.
Under GDPR, the controller decides why and how personal data is collected, and the processor handles it on the controller's documented instructions. In an event guest-media setup, your client (or you, depending on the arrangement) is usually the controller, and the platform is the processor. The DPA formalises the processor's obligations. Clarifying these roles up front is part of a professional resale, and EU-hosted processing with a DPA makes the arrangement straightforward to document.
When guests upload to an album that carries your brand, moderation protects your reputation. Gathmo includes host moderation -- you can review uploads before they appear on a shared wall -- alongside automatic moderation on paid plans. For resellers, the ability to keep UGC clean under your own name is as important as where the data is stored: both are part of putting your brand on guest media responsibly.
Often, yes. Corporate buyers frequently require single sign-on (SSO) for access control and may want branded SMS for guest communications. Gathmo's Enterprise plan (€499/month, €4,990/year) adds SSO and branded SMS on top of EU hosting, unlimited events, seats and domains. For most resellers the Agency plan (€149/month) is sufficient, but when you are selling into larger organisations, Enterprise covers the additional security and identity requirements they ask for.
Retention is defined per plan and deletion can be controlled by the host, which matters for compliance because GDPR expects data not to be kept longer than necessary. As a reseller, you should confirm the retention window for the plan you use and ensure your client understands when media will be removed and how erasure requests are handled. Built-in erasure tools and clear retention windows make this manageable; review the specifics against the pricing page and DPA.
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