---
title: "Linkbreakers + Constant Contact: sync QR code contacts to a list"
description: "Sign in with Constant Contact and every person who scans your QR codes and gives their email becomes a Constant Contact contact on the list you choose, with explicit email permission only when they consented. Setup, what is synced, consent and limits."
canonical: "https://linkbreakers.com/help/article/linkbreakers-constant-contact-integration-sync-qr-code-contacts-to-lists"
last-updated: 2026-11-09
---

# Linkbreakers + Constant Contact: sync QR code contacts to a list

> Sign in with Constant Contact and every person who scans your QR codes and gives their email becomes a Constant Contact contact on the list you choose, with explicit email permission only when they consented. Setup, what is synced, consent and limits.

## Short answer

Linkbreakers connects to Constant Contact directly. In the dashboard, open **Integrations**, pick **Constant Contact** and sign in with Constant Contact: no key to copy. From then on, every person who goes through one of your links or QR codes and whose email Linkbreakers knows, for example after a form, is created or updated as a Constant Contact contact and added to the list you choose. Only people who gave their marketing consent get explicit permission to be emailed.

No Zapier, Make or webhook is needed.

## Quick summary

- Connect once per workspace by signing in with Constant Contact
- Contacts are created, or found by email and updated
- Added to the list you choose
- Explicit email permission only for visitors who consented
- Visitors known only by phone are not synced: contacts are matched on email
- Only people's visits: bots, link previews and AI agents never become contacts

## How it works

A contact is synced when a visitor goes through a step of a link's workflow and Linkbreakers knows their email. That is usually right after a [form](/help/article/how-to-create-a-form), but it can also come from the chat bot or any step that saves visitor data. Linkbreakers sends the contact to Constant Contact from its servers, finds them by email or creates them, and adds them to your list.

## Connect Constant Contact

1. In Linkbreakers, open **Integrations** in the dashboard and pick **Constant Contact**.
2. Sign in with Constant Contact and allow Linkbreakers. You come back to the page, connected to your account.
3. Choose the list contacts join.
4. Choose the answer that gives marketing consent, and the delivery settings, then save.

The access Constant Contact grants is encrypted when it is stored and never shown. Disconnecting deletes it; you can also revoke it in Constant Contact at any time.

## Marketing consent in Constant Contact

Constant Contact records whether it may email each contact. Linkbreakers gives a contact explicit permission only when the visitor said yes to your consent answer: a Consent field on your form, the marketing consent goal of the [chat bot](/help/article/how-to-add-an-ai-chat-bot-to-a-qr-code), or an answer of your own. A visitor who did not consent is never given that permission, and with no consent answer chosen nobody is. Someone who unsubscribed themselves in Constant Contact stays unsubscribed.

## Which visitors and which links

As with the other Linkbreakers integrations, you choose **Where** (every link, or only some links, directories and tags), **When** (the moments of a visit, or specific steps) and **What is sent** (all visitor data, only some, or just the visit). Only visits by people are synced, and visits past your plan's tracked visits allowance are not.

## Limits and caveats

- **Email required.** Visitors known only by their phone are skipped, not counted as failures
- **One Constant Contact account and one list per workspace**
- **No retries.** A contact Constant Contact refuses is reported as the last error on the page, not sent again
- **One way.** Nothing is read back from Constant Contact but your lists

## Frequently asked questions

### Do I need Zapier to send QR code contacts to Constant Contact?

No. Linkbreakers adds them to your Constant Contact list directly once you sign in.

### Are visitors who did not consent emailed?

Linkbreakers never gives them permission to be emailed. Only a visitor who consented gets explicit permission.

### What happens when I disconnect Constant Contact?

Visitors stop being synced and the stored access is deleted. Contacts already in Constant Contact stay there.

## Sources

- Linkbreakers Constant Contact integration, checked on 2026-11-09.
- Constant Contact V3 API documentation: https://developer.constantcontact.com/

## Last reviewed

2026-11-09 by Laurent Schaffner.