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    Sub-processors

    The live register of providers that process personal data on our instructions. The Data Processing Agreement points here by URL so the list can change without amending the agreement.
    Last updated: 19 September 2026

    Register

    This is the same list as the Security & trust page and section 5 of the Privacy Policy.

    NamePurposeRegionTransfer mechanism
    Vercel, Inc.Website and app hosting, edge delivery, logsUS / EUEU-U.S. DPF; SCCs as contractual fallback
    MongoDB AtlasApp database (accounts, BOMs, usage, audit logs, cache)EU regionNot applicable (EEA)
    Stripe, Inc.Payment processingUSEU-U.S. DPF; SCCs as contractual fallback
    Google LLCGoogle OAuth sign-inUSEU-U.S. DPF; SCCs as contractual fallback
    GoHighLevel / LeadConnector (HighLevel, Inc.)CRM, contact enquiries, demo booking, live chat, transactional notificationsUSEU-U.S. DPF; SCCs as contractual fallback
    Simple AnalyticsCookieless website analyticsEU (Netherlands)Not applicable (EEA)
    ResendTransactional email delivery (enquiry fallback)USEU-U.S. DPF; SCCs as contractual fallback
    CloudinaryImage and video delivery (CDN)US / EUEU-U.S. DPF; SCCs as contractual fallback
    CloudflareBot protection (Turnstile) for signup and the instant checkUS / EUEU-U.S. DPF; SCCs as contractual fallback

    Notification list

    Write to privacy@selectronyx.com to be added to the list that receives at least 30 days' notice of an addition or replacement, with a right to object. The same address is named in the DPA.

    Component data sources (not sub-processors)

    Octopart and DigiKey are listed here because a reader who does not see them in the register should find the reason without asking. They receive manufacturer part numbers. Requests are made server-side. Visitor or account data is not included. They are not processors of personal data on the evidence in this repository.

    NamePurposeApplies toWhat is sent
    OctopartManufacturer, lifecycle, compliance and distributor information for Instant Check and FairSpec analysesWebsite Instant Check + AppManufacturer part number (and optional manufacturer name). Server-side only.
    DigiKeyIndependent second-source RoHS corroborationAppManufacturer part number. Server-side only.

    Change log

    DateProviderChangeEffective
    19 September 2026Octopart; DigiKeyRemoved from the sub-processor register and listed as component data sources. Lookups send manufacturer part numbers, server-side; no visitor or account data is included.19 September 2026
    17 September 2026RegisterFirst published as the group sub-processor list.17 September 2026

    Questions: privacy@selectronyx.com.