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Security and your data

Packs run on Modpack, not on your computer.

Every run gets a fresh sandbox of its own. Creators never see your inputs or results, and you can take everything with you, anytime.

Report a problemSecurity issues: security@egoeimi.org
Where packs run

Your computer stays out of it

  1. Your device
    You ask ClaudeOn the web, desktop, phone or in Claude Code. Pack code never runs here.
  2. mcp.modpack.egoeimi.org
    Your connectionChecks who you are, which packs you added, and your limits.
  3. Per run
    A fresh sandboxOnly this run’s inputs, no secrets. Deleted after the run.
  4. Egress proxy
    Only declared hostsIt reaches only the sites the pack declared. Every connection is logged.

Results come back as data

Claude gets the complete result in a fixed format. Hidden text, links to run and remote images are stripped out.

Files come back as attachments

Claude can read them and you can save them. A pack can never make Claude run a command on your computer.

Who sees what

Creators never see anyone’s inputs or results

Below 5 people, creators see “not enough data yet” instead of totals.

YouThe creatorModpack staff
What you asked and your inputs
Yes
Never
Only if you ask for help, or to look into abuse. Logged.
Your results and files
Yes
Never
Same as above. Logged.
Your name, email and site
Yes
Never
For your account and receipts.
What you spent
Yes
Never
For billing and support.
Totals across 5+ people: runs, worked %, failure types
On pack pages
Aggregates only
Yes
Questions asked on a pack page
Your own
Text, without names
Yes
What Claude sends

Only what the run needs

  • The pack and this run’s inputsWhich pack, the mode, and what it needs, like a site address.
  • Files you give itOnly for this run: short text up to 64 KB through the chat, recordings and bigger files through our upload page.
  • Never your other chats or memoryModpack never asks Claude for them, and packs can’t either.
  • Never your other connectors’ dataA pack that tries to make Claude read another connector is held by our checks.
a whole request, as Claude sends it
submit_run { pack_ref: "maya/ai-answer-visibility", entrypoint: "quick", params: { site: "acme-analytics.com" }, request_id: "req_7Hq2…" }
Four separate permissions

You give each one on its own

  1. 01

    Use a pack

    Lets Claude run the packs you added, within your limits.Per pack. Remove a pack anytime.
  2. 02

    Access your private run data

    Your inputs, results and files: only you, and your own agent through your connection.Always yours. Nobody else gets this.
  3. 03

    Contribute learning from your runs

    Packs learn from de-identified patterns, like “this site blocks crawlers”, never your inputs or results.Required for managed use. Withdrawing pauses your packs; export still works.
  4. 04

    Receive updates

    Follow updates, pin a version, or try early versions.Per pack. Anything that asks for more waits for you.

We don’t sell your data or use it to train AI models. Change these in Settings.

How long we keep it

Retention, in plain words

DataHow longWhen you delete your account
Your results and files
While your account is open. 5 GB free; 30 days’ notice and an export link before removing anything.
Deleted within 7 days
Detailed run logs
7 days, for fixing problems
Deleted
Learning records
Private ones: while your account is open. Shared ones are de-identified patterns only.
Private ones deleted; shared ones unlinked from you
Receipts and payments
As long as US law requires for financial records
Kept, with personal details reduced
Security logs
2 years
Your name replaced with a code
Backups
Replaced on a rolling basis
Gone within 30 days
Export and deletion

Take everything with you, or remove it

Export

free · anytime

Everything in your account as one signed bundle, even with a $0 balance and no Claude connection. The link lasts 7 days.

Delete your account

confirmed by email

Everything in it, after an email link and signing in again. Paid credit is refunded to your card; receipts are kept only as the law requires.

Checks on every version

Nine automated checks before anyone can run it

  1. 01Clean rebuild and replay
  2. 02Secrets
  3. 03Malware and dependencies
  4. 04Size and structure
  5. 05Where it connects
  6. 06Resource use
  7. 07Instruction safety
  8. 08Trial run by a test agent
  9. 09License

Pass, hold or block

Most versions pass in about 2 minutes. A held version works only for its creator until it’s fixed or a person decides.

Paused in minutes

If something goes wrong after publishing, we pause that version, move everyone back to the last good one, and tell you. Past results don’t change.

Report a problem

Tell us, and we act

  • A pack

    Use Report on the pack’s page. New adds of that version pause while we look; people who added it keep working.How reports work
  • A security issue in Modpack

    Email security@egoeimi.org. We reply within 1 business day.security@egoeimi.org
  • Copyright

    Send a takedown notice. We act on valid notices within 48 hours and tell the creator how to respond.Takedown policy
  • A charge

    Use “Report a problem with this charge” on the receipt.Receipts
Who helps us run Modpack

Service providers, all in the US

  • Google Cloudhosting and databasesus-east4
  • Vercelsandboxes and the websiteiad1
  • WorkOSsign-inUS
  • Stripepayments and sales taxUS
  • OpenRouterAI steps in some packs, learning and our checks, sent on to the model’s hostUS
  • Email provideraccount emailUS
updated Sep 25, 2026 · we list a new provider before we use it