Trust

“Can you read my chats?”

You’re trusting a memory product with real context about your life and work. Here is a straight answer, and the answers to the questions that follow from it.

Your dataencrypted · at rest

encrypted in transit and at rest · access logged

The honest answer

Technically, yes.

MemoryPlugin is not end-to-end encrypted. So like ChatGPT, Claude, Gemini, and nearly every cloud service you use, the capability exists.

Here’s what stands between that capability and your data: it’s encrypted in transit and at rest, database access is restricted, and administrative access is logged. Nobody browses user content. When you ask for help, support can open your account through an admin tool, and every one of those sessions is logged.

Access, as it actually is

  • in transitencrypted ✓
  • at restencrypted ✓
  • database accessrestricted
  • admin accesslogged
  • model trainingnone
  • data salesnever
  • end-to-end encryptionno
Scope

What we store

What exactly do you store?

Memories you save, chats and files you bring in, and the search data we build from them.

A memory is the text you saved (or the AI saved for you), plus any image you attached. Chat history is stored in full once you import conversations or turn on background sync, which is a per-platform switch that is off by default. Files you upload are stored along with the text we extract from them. From all of this we build embeddings, summaries, and categories so recall is fast and relevant. We also hold your account details and the billing information our payment partners send us.

Does the extension read my chats?

On supported AI sites, yes, in your browser. It watches the AI’s replies for things worth saving.

On a supported AI site, the extension reads the AI’s replies on the page and looks for the save, search, and recall requests that MemoryPlugin’s instructions ask the AI to produce. That reading happens in your browser. When the AI flags something worth remembering, the extension saves that memory text; when it asks for a search, the extension runs it. Those are the only things that leave your browser from a chat itself. Opening the extension’s sync panel also sends the list of your chats (ids, titles, and last-updated timestamps) so it can show what is synced. Whole conversations are uploaded only when you import them, sync them from the extension’s panel, or turn on background sync.

What about voice, images, and files?

Voice is transcribed and not kept. Images and files are stored until you delete them.

A voice recording is sent to a transcription provider, turned into text, and discarded. Only the memories that come out of it are stored. Images attached to memories and files you upload stay in our storage, along with the text we extract from them, until you delete them.

Purpose

What we do with it

What do you use my data for?

Your content has one job: giving your AI the right context. Account data runs your account.

Your memories, chats, and files are used to recall relevant memories into your conversations, search your chat history, build summaries and categories, and answer questions you ask over your own data. Account data is used to run your account: payments, support, security and fraud prevention, transactional email, and product updates if you opted in. We keep the records the law requires. Analytics and session replay track how the product is used, with personal data masked; they are not how we read what your memories say.

Do you train on it, sell it, or use it for ads?

No, never, and no.

We do not train models on your content. We will never sell your personal data. Your memories and chats are never used for advertising. We do run advertising tracking for our own marketing, with your consent where the law requires it: the Google Ads tag runs on our site, including for remarketing, and creating an account, starting a trial, or buying a plan sends a conversion event to Google (with a hashed version of your email at trial start and purchase). Starting a trial also sends a conversion event, with a transaction identifier only, to X (Twitter) Ads. Your content is never part of any of this.

Who else touches it?

The vendors it takes to run the product, under contract.

Your data lives in our database (Supabase) and search index (Zilliz). The app itself runs on Vercel, and background jobs such as embedding and summarization run through Trigger.dev. If you share a bucket, the invite email goes through Resend. Features that need AI processing, like recall, summaries, and asking questions over your memories, send the relevant content to AI providers (OpenAI, Anthropic, xAI, Google, Groq, OpenRouter, Voyage AI, Cerebras, Inception Labs). OpenRouter is a routing layer and can pass content to downstream hosts such as DeepSeek. They process it to deliver the feature you asked for, under their own API terms, and may not use it to train their models beyond providing that service. We do not have zero-data-retention agreements with them.

The vendor list in detail, analytics and email included, is in the privacy policy.

Where is it stored?

On US-based infrastructure.

Our hosting, database, and AI providers run primarily in the United States. For EU and UK users, transfers are covered by Standard Contractual Clauses and, where a vendor offers it, the EU-US Data Privacy Framework.

Access

Who can see it

Who at MemoryPlugin can see my data?

Nobody browses it. Support can open your account when you ask, and that access is logged.

Database access is restricted to the people who operate the service, and administrative access is logged. There is no product research, curiosity, or debugging that involves reading user content. When you contact support about a problem, we can open your account through an admin tool to help, and each of those sessions is recorded.

What if I share a bucket?

People you invite see that bucket’s memories, nothing else.

Sharing is per bucket. Invitees see the memories in that bucket and none of your other buckets, chat history, or files. Remove someone and their access ends. The one exception is an image they had already opened: the link they were given expires on its own within four hours.

Why isn’t it end-to-end encrypted?

Because then it couldn’t do its job.

MemoryPlugin’s whole point is that our servers can search your memories, embed them for retrieval, and hand the right context to whichever AI you are using. End-to-end encryption means the server cannot process your data at all, which means no recall, no search, no memory across tools. We use encryption in transit and at rest, and as stronger privacy-preserving techniques become practical for this kind of product, we intend to adopt them.

What if a government asks for my data?

Valid legal process only, limited to what is asked, and we tell you first when we are allowed to.

We require a subpoena, court order, or equivalent before disclosing user data. We limit our response to the scope of the request. Unless we are legally prohibited, we notify affected users before disclosure so they have a chance to contest it.

Deletion and export

Your exit

How do I delete things?

Memories, chats, and files: yourself, right now. Your account: one email.

From the dashboard you can edit or delete individual memories, delete in bulk, delete a whole bucket, delete uploaded files, and delete imported conversations. Deletes are permanent. Deleting a synced chat removes it now, but it can come back on the next sync; use Exclude to keep a conversation out permanently. Excluded chats drop out of search and recall and are never re-imported, though the stored conversation remains until you delete it. To close your account, email support and we aim to complete deletion within 30 days.

Do you keep copies after I delete?

Not in live systems. Encrypted backups rotate out within about 30 days.

When you delete content, it is removed from our database and search indexes promptly. It can remain in encrypted backups until they are overwritten in normal rotation, typically within 30 days. Server and infrastructure logs are kept by our hosting provider for about 30 days. Content already sent to an AI provider to deliver a feature is subject to that provider’s own retention terms.

How do I take my data with me?

Export any memory bucket or conversation in one click.

From the dashboard, download a bucket’s memories as CSV, JSON, or plain text, or copy them to the clipboard with instructions ready to paste into any AI. Conversations download as Markdown or JSON. Uploaded files are not part of the export. There is no lock-in and no waiting period.

Still have a question we didn’t answer?

Email us and you’ll get a direct answer. The legal version of everything above is in the privacy policy.

Email supportRead the privacy policy
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