Last updated: 28 June 2026
These Terms govern your use of the Flow Fill Shopify application ("the App"). By
installing or using the App you agree to them.
Flow Fill audits your Klaviyo email/SMS lifecycle flows against the 10 standard
ecommerce lifecycle flows, ranks the gaps by a predicted revenue-opportunity
weighting, and — on paid tiers — generates draft email copy for the flows you are
missing. The App reads your Klaviyo flow metadata (names + status) via your own
Klaviyo private key and your store's brand context via the read_products and
read_content Shopify scopes. It does not access orders, customers, or any
Protected Customer Data (Level 0).
The "revenue-opportunity score" and per-flow "revenue weights" the App shows are
predicted, heuristic prioritisation estimates of how much a given flow type
typically drives across ecommerce — they are not a measured revenue figure for
your store and not a guarantee of any specific result. You are responsible for
the flows you build and send. The App surfaces this distinction throughout its
interface.
Email copy generated by the App on paid tiers is an AI-produced draft grounded
in your store's context. You are responsible for reviewing, editing and approving
any copy before adding it to Klaviyo and sending it to your subscribers, including
its accuracy, claims, pricing, discounts and legal compliance (e.g. CAN-SPAM, GDPR,
local marketing law). The App runs a de-AI scrub and flags potential issues, but the
final copy is yours to vet. The App does not send any email on your behalf.
You must have the right to connect the Klaviyo account whose private key you provide,
and to read its flow data. Your use of Klaviyo remains governed by Klaviyo's own
terms. You may disconnect at any time. You are responsible for keeping the key valid;
an invalid or revoked key will cause audits to fail with a clear error.
You agree not to misuse the App, including: attempting to access data the App does
not expose, reverse-engineering, reselling the service, or using generated copy to
send unlawful, deceptive or unsolicited messages.
Paid tiers are billed through Shopify's managed billing (the Shopify Billing
API). Prices are shown in the App and on the App Store listing (Pro $19/month,
Pro + Build $49/month, recurring every 30 days). Charges appear on your Shopify
invoice. On development stores, charges are test charges (no real money). You may
change or cancel your plan at any time from your Shopify admin; access to paid
features ends when the subscription is cancelled, expires or is frozen. Except where
required by law, charges already billed for a period are non-refundable.
We aim for high availability but provide the App on an "as is" and "as available"
basis without warranties of uninterrupted or error-free operation.
To the maximum extent permitted by law, the App and its developer are not liable for
indirect, incidental, special or consequential damages, or for lost revenue or
profits, arising from your use of the App or any copy it generates. Total aggregate
liability is limited to the amount you paid for the App in the three months
preceding the claim.
You may stop using the App at any time by uninstalling it. We may suspend or
terminate access for breach of these Terms. On uninstall and on Shopify's
shop/redact request, your data is deleted as described in the Privacy Policy.
We may update these Terms; material changes will be reflected here with a new "last
updated" date. Continued use after a change constitutes acceptance.
Email: gheorghe.beschea@overheat.agency
See also the Privacy Policy and the in-app data disclosure at
https://flowfill.syncerp.work/docs/protected-customer-data.