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Subprocessors

Last updated: July 11, 2026

This list identifies providers that may process Deadweight account or connected-workspace data. A provider marked "when enabled" does not receive data until that feature is configured and used.

ProviderServiceDataLocation / transfer note
netcup GmbHVPS hosting and storageApplication database, encrypted OAuth tokens, logs, backups, and static siteGermany
Cloudflare, Inc.DNS, TLS edge, network security, and traffic proxying where enabledDomain requests, IP and network metadataGlobal network; provider transfer safeguards apply
Zoho Corporation group (when transactional email is enabled)Account verification, magic links, and service emailRecipient address, message content, delivery metadataAccount-selected and provider processing regions
Lava.top (when checkout is enabled)Checkout, payment processing, subscriptions, and webhooksBuyer and payment details, product and contract identifiers, status, amount, currencyProvider and payment-partner regions
Klaviyo, Inc.Merchant-selected connected platformOAuth grants, profiles, segments, metrics, lists, subscription and bulk-job dataUnder the merchant's Klaviyo agreement and selected account configuration

What is not used

The production dashboard does not use advertising networks, cross-site behavioral advertising, session replay, or a third-party customer-data warehouse. Public fonts and core assets are served from Deadweight's own origin after production packaging.

Updates

Material changes will be posted here with a new date. Customers with an active paid capability may request direct notice and may object on reasonable data-protection grounds by emailing hello@deadweight.email.

Deadweight is an independent service and is not affiliated with or endorsed by Klaviyo, Inc. Contact: hello@deadweight.email.