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Procurement packet

Security overview

Hosting, encryption, access control, monitoring, incident response and subprocessors — including the three items we have not yet closed.

Queantic Technologies Version 1.0 As of October 2026 www.queantic.com

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1. Hosting and location

OperatorQueantic LLC, Worcester, Massachusetts, United States.
Hosting locationUnited States. All application servers, databases and mail infrastructure are in U.S. data centres and administered from the United States.
Data residencyNo customer or visitor data is stored, processed or replicated outside the United States.
AdministrationInfrastructure is administered by Queantic directly. There is no outsourced operations provider and no offshore development contractor with access to production.

2. Encryption

Stated field by field rather than as a single sentence, because a single sentence is how vendors end up overstating this.

WhatProtection
All traffic to and from the siteTLS. Certificates are issued and renewed automatically; renewal runs daily and does not depend on anyone remembering.
Mail in transitSMTP over STARTTLS on submission, with DKIM signing and SPF and DMARC published for every sending domain.
Account passwordsHashed and salted. Never stored or recoverable in plaintext; a reset issues a new credential rather than revealing the old one.
Stored service credentialsEncrypted at field level with libsodium authenticated encryption, keyed from an installation secret held outside the database.
Payment card dataNever touches our infrastructure. Card entry and storage are handled entirely by Stripe; we hold a customer reference and nothing else.
Disks at restNot encrypted today. See the open items in section 8.

3. What we collect about your visitors

This section is usually the one that decides a public-sector evaluation, so here is the actual shape of the data rather than a privacy promise.

4. Access control

5. Monitoring

6. Incident response

  1. Detection. Availability probes, the daily expiry check and an internal event log that records privileged and unusual actions; the log raises an alert by mail at its highest severity.
  2. Triage, within one hour of detection during business hours. Scope, cause and whether any customer data is implicated.
  3. Containment before explanation. The affected component is isolated or rolled back first. Our gates are designed to fail closed, so a component that cannot make a decision withholds rather than exposes.
  4. Notification. If an incident affects your site, you are told — what happened, what was affected, what we did. If personal data is implicated, we notify you within 72 hours of becoming aware, with enough detail for you to meet your own notification duties.
  5. Written follow-up. For anything beyond a brief outage, a written account of cause and the change made, and an entry on the public status page.

Report a suspected vulnerability or incident to us directly through the contact page. We will fix it and credit you if you want the credit. Please give us time to patch before disclosing publicly.

7. Subprocessors

The complete list. Anything not named here does not touch your data.

WhoFor whatWhat they can see
StripePayments and invoicingBilling contact and payment details. No site content, no visitor data.
Hosting provider (U.S.)Compute and storageHas physical custody of the disks. No application-level access, and no account with us.
Let's EncryptTLS certificatesDomain names only, which are public by nature.
Domain registrarRegistration and DNS, where we hold the domain for youRegistration contact details.

No analytics processor, no advertising network, no customer data platform, no content delivery network with access to your traffic. There is nothing to remove from that list, because nothing was added to it.

8. Open items

Published rather than omitted. An evaluator who asks the right questions finds these in half an hour, and a vendor who waited to be asked has told you something about themselves.

  • Scheduled, offsite backups. There is no automated backup schedule today. Archives have been taken by hand. This is the single most important item on this list and it is being closed first; until it is closed, we will not quote you a recovery point or recovery time objective, because we would be making it up.
  • Full-disk encryption at rest. Not in place. The sensitive fields are individually protected as set out in section 2, which is not the same thing and is not presented as the same thing.
  • Multi-factor authentication for administrative accounts. Not implemented. Authorisation is strong and server-side; the second factor is missing.
  • Salting the per-visitor hash. See section 3.
  • Independent penetration test and accessibility audit. Neither has been performed. The accessibility audit is in progress.

If any item in section 8 is a pass/fail requirement in your solicitation, we cannot meet it today. Ask us for the current status before you score it — this page is dated, and the list is getting shorter.


This document is part of Queantic's vendor packet. The rest of the packet — and the two items we supply on request rather than publish — are listed on the procurement page. Questions about anything in it: ask us directly.