Marketplace Sync privacy policy

Last updated: 10 October 2026 · Effective: 10 October 2026

The short version

What it is
A Chrome extension that copies a business's Facebook Marketplace buyer conversations into its ContactLink.io CRM, and sends replies written in the CRM back to the buyer.
What it reads
Only the Facebook Marketplace inbox and Marketplace chats. Nothing else on Facebook, no other websites, no browsing history, no passwords.
Where it goes
To the business's own ContactLink.io CRM account, on servers in the United States.
Do we sell it
No. It is never sold, never used for advertising or profiling, and used only for this feature.
Deleting it
Remove the extension to stop it. Email info@contactlink.io to delete synced conversations.

1. Who we are

ContactLink.io Marketplace Sync ("the extension") is a Chrome extension made by 1001718522 Ontario Inc., operating as ContactLink.io, Units 7 & 9A, 871 Equestrian Court, Oakville, Ontario L6L 6L7, Canada.

It is used only by ContactLink.io clients ("the Client"), such as car dealerships, who connect it to their own ContactLink.io CRM account. This policy covers the extension. Our general privacy policy covers the rest of our service.

2. What the extension reads

The extension only acts on Facebook Marketplace inbox pages, in the browser where the Client installed it. From those pages it reads:

It does not read other Facebook pages, other websites or browsing history, and it never sees or stores the Facebook password.

3. What it sends, and where

4. What it writes

If the Client switches sending on, the extension types replies, photos and videos written in the CRM by the Client's staff into the matching Messenger conversation. Buyers see them as coming from the Facebook profile the extension runs on. Sending is off unless the Client turns it on.

5. What is stored in the browser

The extension saves its settings, including the connection code that links it to the Client's CRM account, and a list of conversations it has already handled. These stay in that browser and are deleted when the extension is removed.

6. Where data is stored

The connection service and the CRM run on servers in the United States, operated by our service providers: our hosting provider and our CRM platform. Data held outside Canada may be subject to the laws of the country where it is held, including lawful access by its authorities. We require our providers to protect it to a standard comparable to Canada's Personal Information Protection and Electronic Documents Act (PIPEDA).

7. How the data is used

Only to provide this feature to the Client: showing Marketplace conversations in the Client's CRM, sending the Client's replies, and alerting the Client when the extension stops working.

We never sell this data, never use it for advertising or profiling, and never use it for any purpose unrelated to this feature. The use of information received from this extension adheres to the Chrome Web Store User Data Policy, including the Limited Use requirements.

8. Who controls it

The Client controls it. Marketplace conversations belong to the Client and are handled as the Client's contact data, on the Client's instructions. We are the Client's processor for this data, as described in section 3 of our general privacy policy.

The Client is responsible for its own privacy obligations to the buyers it messages.

9. Keeping and deleting it

Data is kept while the Client uses the service. The Client can stop the extension at any time by removing it from Chrome.

The Client can ask us at info@contactlink.io to delete synced Marketplace conversations and their photos, videos and voice notes. Conversations are deleted whole, not message by message. When the Client's account closes, its data is deleted.

10. If you messaged a business

If you messaged a business that uses ContactLink.io on Facebook Marketplace and want your information accessed, corrected or deleted, contact that business. You can also email us at info@contactlink.io and we will pass your request on and help them answer it.

11. Not affiliated with Meta

ContactLink.io Marketplace Sync is an independent product. It is not affiliated with, endorsed by or sponsored by Meta Platforms, Inc. Facebook and Marketplace are trademarks of Meta.

12. Changes and contact

We will update the date at the top when this policy changes.

Questions or complaints: info@contactlink.io

Postal address: 1001718522 Ontario Inc., Units 7 & 9A, 871 Equestrian Court, Oakville, Ontario L6L 6L7

You can also contact the Office of the Privacy Commissioner of Canada at priv.gc.ca.