Last updated 26 July 2026
These terms govern your use of Syncline, a Shopify application operated by Second Act Labs. Installing the app means you accept them.
Syncline synchronises product and inventory data between your Shopify store and a Google Sheet it creates in your Google Drive. Sync direction and the fields involved are configured by you.
Syncline propagates the values you enter. It validates format where it can, but it cannot know whether a price or quantity is correct. Review changes before syncing, particularly on first use and when pasting in bulk.
As a safety measure, deleting a row in your sheet never deletes the corresponding product in Shopify; such rows are flagged for your review instead.
We aim for continuous availability but do not guarantee uninterrupted service. Sync depends on the Shopify and Google APIs, which impose rate limits and may be unavailable outside our control. Scheduled reconciliation runs are designed to converge after such interruptions.
Syncline offers a free tier with usage limits and paid tiers with higher limits. Paid plans are billed through Shopify under Shopify's billing terms. Limits in effect for your store are shown in the app.
The service is provided "as is", without warranties of any kind. To the maximum extent permitted by law, Second Act Labs is not liable for indirect or consequential damages, or for lost profits, revenue or data arising from use of the service. Our total liability for any claim is limited to the fees you paid us in the twelve months preceding it.
You may stop using Syncline at any time by uninstalling it from your Shopify admin. We may suspend accounts that breach these terms or place the service at risk. On termination, data is handled as described in the Privacy Policy.
We may update these terms. Material changes will be announced in the app before taking effect.