Is Your DeepSeek Data Safe? What the Privacy Policy Actually Says (And What to Do About It)
DeepSeek stores your conversations on servers in China with no clear retention limit. Here's what their privacy policy actually says — and how to protect yourself.
DeepSeek arrived in early 2025 and changed the conversation around AI almost overnight. Within weeks of its public release, it had become the most downloaded app on the App Store, outpacing ChatGPT and drawing comparisons to models that took far larger companies years and billions of dollars to build. For many people, it felt like a genuine alternative — powerful, fast, and free.
But the questions that followed were just as fast. Where does your data go? Who can access it? And what does DeepSeek's privacy policy actually say?
If you've been using DeepSeek regularly, you likely have months of conversations stored somewhere on their servers. Those conversations might include research, work drafts, personal questions, creative projects — the kind of things you'd think twice before handing to a stranger. Understanding where that data lives, and what rights you have over it, is worth a few minutes of your time.
What Is DeepSeek and Why Does It Matter?
DeepSeek is an AI assistant developed by a Chinese AI lab of the same name. It offers a large language model comparable in capability to GPT-4 class models, available free via web and mobile apps. Its rapid rise wasn't just a curiosity — it genuinely rattled the AI industry, partly because it appeared to match frontier performance at a fraction of the reported training cost.
By early 2026, millions of people worldwide were using it daily. That scale matters when you start thinking about privacy. This isn't a niche product used by a small community of researchers. It's a mainstream AI assistant that has collected an enormous amount of conversational data from users across every continent — most of whom have never read the privacy policy.
What DeepSeek's Privacy Policy Actually Says
DeepSeek's privacy policy was last updated on February 10, 2026. It's worth reading in full if you use the product, but here are the parts that matter most.
Data is stored on servers in the People's Republic of China. The policy states explicitly that personal information collected through the service is stored on servers located in China. This isn't buried in the fine print — it's a stated fact in the document. For users outside China, this means your data is subject to Chinese data protection law, not the legal framework of your own country.
The data collected goes beyond your prompts. DeepSeek collects what you'd expect: your input text, the AI's responses, your account details. But the policy also lists device information, IP address, and — notably — "keystroke patterns or rhythms." That last item is unusual. Most AI services don't collect typing behaviour metadata. DeepSeek's inclusion of it raised eyebrows among privacy researchers when it was first identified.
There is no specific retention period. The policy says your data will be retained "as long as necessary" to provide the service and comply with legal obligations. It doesn't name a specific timeframe. In practice, this means there's no clear point at which your data is automatically deleted.
The National Intelligence Law of 2017 applies. This is the most significant legal point. China's National Intelligence Law requires Chinese organisations to cooperate with state intelligence activities on request. Unlike the United States, where a company can challenge a government request in court and where FISA orders are at least subject to judicial oversight (however limited), Chinese law provides no comparable avenue for a foreign user to contest access to their data. DeepSeek, as a Chinese company, is subject to this law.
Deleting your chat history doesn't guarantee deletion from servers. The app lets you delete individual conversations or your entire history. But "deleting" in the context of most AI services means removing it from your account view, not necessarily from the company's training data, logs, or backups. DeepSeek's policy doesn't make specific commitments about what happens at the server level when you delete conversations through the app.
None of this means DeepSeek is actively surveilling you or that your data has been accessed by the Chinese government. But it does mean the legal framework that would enable that access is in place, and you would have no mechanism to find out if it happened.
How Does This Compare to ChatGPT and Claude?
It's worth being honest here: Western AI services aren't perfectly private either. ChatGPT and Claude both collect your conversations, both use data for model improvement by default, and both operate in jurisdictions where government data requests are possible. The differences are real, but they're differences of degree and legal context — not a clean privacy versus no-privacy divide.
| DeepSeek | ChatGPT | Claude | |
|---|---|---|---|
| Data stored in | China | USA | USA / EU |
| Trains on your data | Yes (default) | Yes (default, free tier) | Yes (default) |
| Government access risk | High (Chinese law) | Lower (US legal process) | Lower (US legal process) |
| Opt-out available | Limited | Yes | Yes |
| Export your data | Yes (JSON) | Yes (ZIP/JSON) | Yes (JSON) |
The key difference isn't that ChatGPT and Claude are beyond government reach — they aren't. The difference is legal recourse and transparency. In the US, a company can push back on a government request in court, and there are legal mechanisms for challenging overreach. Users have rights under CCPA and other frameworks. In China, that recourse doesn't exist for foreign nationals in any practical sense.
If you're using DeepSeek for low-stakes general questions — summarising a document, explaining a concept, helping draft a cover letter — the realistic risk is lower. If you're sharing anything confidential, work-sensitive, or personally identifying, the jurisdiction gap is a real concern.
The One Thing You Can Actually Do: Export Before You Stop
Here's the thing about deleting your DeepSeek account: it doesn't give you confidence that your data has been removed from their servers. The policy doesn't commit to that. And once you delete your account, you lose access to your conversation history entirely — including the ability to export it.
So if you're considering whether to move away from DeepSeek, the first thing to do is export your data while you still can.
The export feature is only available through the web app, not the mobile app. Here's how to get it:
- Open DeepSeek in your web browser and log in
- Go to Settings → Data → Export Data
- Click Export — DeepSeek will prepare your archive
- You'll receive an email notification when it's ready
- Download the ZIP file — your conversations are exported as JSON
The download may take a few minutes to be ready depending on how much history you have. Once you have it, you own that file. It doesn't expire, and it doesn't depend on DeepSeek continuing to exist.
What to Do With Your DeepSeek Export
A raw JSON export file isn't particularly useful on its own. If you've ever opened a conversations.json from any AI service in a text editor, you know what you're dealing with — deeply nested objects, Unix timestamps, message IDs. Readable to a developer, but not something you can browse or search like a normal archive.
This is where AI Chat Importer Desktop comes in. You can import your DeepSeek JSON export directly — it's fully supported. AI Chat Importer parses the file locally on your machine and turns it into a searchable, organised archive. Nothing is uploaded to any server. Your conversations stay on your device.
Once imported, you get full-text search across everything you've ever discussed with DeepSeek — with keyword highlighting, platform badges, and filters by date and folder. You can organise conversations into folders using the Folder Manager, which supports bulk actions, drag-to-reorder, and a dedicated folder view for larger archives.
One of the more practical advantages is that you can combine your exports from multiple platforms. If you've been using ChatGPT for a year and switched to DeepSeek for the last six months, you can import both and search across everything at once. The same applies to Claude and Grok exports. One archive, all your AI conversations, entirely under your control.
AI Chat Importer Desktop — £29 one-time, runs entirely on your machine
If you want to try it before buying, the free web app lets you import and search your exports in the browser with no sign-up required. It's a good way to see whether your DeepSeek export imports cleanly before committing to anything.
Should You Stop Using DeepSeek?
That's a personal decision, and it depends on what you're using it for.
If DeepSeek is helping you understand a concept, write a generic email, or explore a topic you'd happily discuss in public, the realistic threat from data jurisdiction is low. The Chinese government has no particular interest in your summary of a Wikipedia article.
If you're using it for work — drafting business strategy, discussing client matters, writing code that touches proprietary systems — the calculus changes. Jurisdiction risk isn't abstract when the data involved has commercial value or confidentiality obligations.
The practical guidance is straightforward. Export your data now, while you still have access to it and before any decision to delete your account. Stop sharing anything you'd consider sensitive or confidential. And for anything genuinely private, use a service where the legal framework around your data is one you can actually understand and challenge if needed.
The fact that you're reading this suggests you're already thinking carefully about it. That's more than most people using these services do.
FAQ
Does deleting my DeepSeek account delete my data?
Not necessarily. Deleting your account removes your access to the data and removes conversations from your account view, but DeepSeek's privacy policy doesn't commit to deleting your data from their servers upon account deletion. It states that data is retained "as long as necessary" to comply with legal obligations — which, given Chinese intelligence law, could extend well beyond the life of your account.
Is DeepSeek safe to use for general questions?
For low-stakes general use — learning, exploring ideas, drafting content with no confidential information — the practical risk is lower. The concern isn't that every DeepSeek user is being actively monitored. The concern is that the legal framework enabling access to your data exists and is not subject to the same oversight or legal challenge as comparable frameworks in the US or EU. Use your judgment based on what you're discussing.
Can I import my DeepSeek conversations into AI Chat Importer?
Yes, DeepSeek is fully supported. Export your conversations from the DeepSeek web app (Settings → Data → Export Data), then import the JSON file into AI Chat Importer. All processing happens locally — nothing is uploaded. AI Chat Importer Desktop is the recommended option for large archives, with full-text search, folder organisation, and support for importing from multiple platforms. The free web app is available to try first.
What platforms does AI Chat Importer support?
AI Chat Importer supports ChatGPT, Claude, DeepSeek, and Grok. You can import exports from any combination of these platforms into a single archive and search across all of them at once. Each conversation is tagged with its source platform so you can filter by service if needed.
Whatever you decide about DeepSeek going forward, the most important thing is to keep a local copy of your data. An AI conversation archive is genuinely useful — it captures thinking, decisions, and work you've done that would otherwise disappear if the service changed its policies, raised its prices, or simply shut down. Owning that archive locally, in a format you control, is the only version of AI privacy that's fully in your hands.