Privacy Policy
This policy explains what information ProposalFlow collects, how it is used, and how users can contact us with privacy questions.
Last updated: March 30, 2026
Information we collect
ProposalFlow collects account information such as email address and authentication data, billing information required to manage subscriptions, and proposal content submitted by users while using the product.
How we use information
We use collected information to operate the service, authenticate users, save proposal history, process subscription payments, improve product performance, and respond to support requests.
Payments
Subscription payments are processed by third-party payment providers. ProposalFlow does not store full card numbers on its own servers.
Data retention
We retain account and proposal data for as long as needed to provide the service, comply with legal obligations, resolve disputes, and enforce agreements. Users can request deletion of their account data by contacting support.
Third-party services
ProposalFlow uses trusted infrastructure and payment providers to run the service. These providers may process limited information on our behalf for hosting, authentication, analytics, billing, and support.
Your choices
Users may update account details, cancel subscriptions, or request account deletion by contacting support. Where required by law, users may also request access to or correction of their personal information.
Contact
For privacy questions, contact 1015277743@qq.com.