Plumbline

Contact

Contact us

Updated October 2026

The only way to reach Plumbline is by email: support@plumbline.online.

A person reads every message. We usually reply within three working days (Brazil time, Monday to Friday).

Useful to include

  • The page address you're writing about, if any.
  • For corrections: what's wrong and, if possible, a source.
  • For privacy requests: the email address the request is about.

What we can't help with

We can't give personal financial, tax or legal advice, review individual contracts, or recommend a specific platform. For those, a qualified professional in your country is the right contact.

We don't offer phone or chat support, and we will never ask you for a payment, password or bank details.

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