instabooks
  • Features
  • Cleanups
  • How it works
  • Articles
  • About
Try free

Subprocessors

Last updated: May 14, 2026

This page lists the third-party subprocessors that Lightweight Labs LLC ("Company") uses to operate the instabooks Service. Each subprocessor is bound by contractual obligations of confidentiality and data protection. The categories of data processed and the purposes of processing are described in Our Privacy Policy.

Current Subprocessors

Amazon Web Services (AWS)

  • Provider: Amazon Web Services, Inc.
  • Purpose: Cloud hosting, compute, storage, databases, secrets management, and supporting infrastructure for the Service.
  • Data location: United States.
  • Website: aws.amazon.com

Intuit Inc.

  • Provider: Intuit Inc.
  • Purpose: Source and destination of QuickBooks Online data. We access and write data to Your Intuit account on Your behalf based on the OAuth scopes You authorize. Intuit is not a subprocessor in the traditional sense — it is the upstream data source — but We disclose the relationship here for completeness.
  • Data location: Intuit's infrastructure (United States and globally).
  • Website: intuit.com

PostHog

  • Provider: PostHog Inc.
  • Purpose: Product analytics — event capture, feature usage measurement, and product performance analysis to help Us understand and improve the Service.
  • Data location: United States.
  • Website: posthog.com

Sentry

  • Provider: Functional Software, Inc. (d/b/a Sentry).
  • Purpose: Application error monitoring and performance diagnostics to help Us detect, debug, and fix issues.
  • Data location: United States.
  • Website: sentry.io

Changes

We may engage new subprocessors as the Service evolves. When We do, We will update this page and the "Last updated" date. Material additions will also be announced through Our normal product update channels. If You have signed a data processing agreement that requires advance notice of new subprocessors, We will provide notice as required by that agreement.

Contact

Questions about Our subprocessors? Contact Us:

  • By email: founders@lightweightlabs.com
  • By mail: Lightweight Labs LLC, 17 East 13th Street, Suite 7B, New York, NY 10003
instabooks

The fast UI for QuickBooks Online.

Lightweight Labs LLC
17 East 13th Street, Suite 7B
New York, NY 10003
founders@lightweightlabs.com

Product

  • Features
  • Cleanups
  • FAQ
  • Support

Company & legal

  • About
  • LinkedIn
  • Terms of Service
  • Privacy Policy
© 2026 Lightweight Labs LLC. Owner of instabooks™.