FastMailbox Privacy Policy

We use Google user data only to provide and improve user-facing FastMailbox features that you request or enable. This includes connecting your Gmail account, showing mailbox context, classifying and organizing email, applying labels or archive/read actions you approve, generating reply drafts, supporting unsubscribe and cleanup workflows, and keeping your connected account working.

Email content may be processed by application services and AI providers only to deliver the requested product functionality, such as summarizing a thread, finding relevant context, or drafting a response. FastMailbox does not use Google user data to train general AI models, and we do not permit our service providers to use Google user data to train their general AI models.

We do not sell Google user data. We do not share Google user data for advertising or unrelated marketing.

We may share Google user data with service providers that help us operate FastMailbox, such as cloud hosting, database, authentication, logging, customer support, payment, email delivery, and AI processing providers. These providers are allowed to process the data only to provide services to FastMailbox and must protect it under contractual confidentiality and security obligations.

We may disclose information if required by law, to protect users and the service, to investigate abuse or security incidents, or as part of a business transfer such as a merger or acquisition, subject to appropriate safeguards.

We store account records, OAuth tokens, mailbox metadata, user settings, rules, generated drafts, and other product data needed to operate FastMailbox. Data is protected using access controls, encryption in transit, encryption at rest where supported by our infrastructure providers, secret management practices, monitoring, and least-privilege operational access.

OAuth tokens are used to keep your connected mailbox working and are stored securely. Access to production systems is limited to authorized personnel and service accounts with a business need.

We retain Google user data for as long as your account remains active or as long as needed to provide FastMailbox features, comply with legal obligations, resolve disputes, prevent abuse, and maintain security. Cached or derived data is removed or anonymized when it is no longer needed for the product purpose for which it was collected.

You can disconnect your Google account in the product to stop future access. You can request deletion of your account and associated Google user data by contacting us through the support link below. After we verify the request, we will delete or anonymize applicable data unless retention is required for legal, security, or legitimate operational reasons.

FastMailbox use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.