Last updated: March 7, 2026
MondayBrief ("MoBrief.com," "we," "us," or "our") provides automated weekly performance briefs for Meta Ads agencies. This Privacy Policy explains how we collect, use, store, and protect your information when you use our platform at mobrief.com and any related services.
By using MondayBrief, you agree to the practices described in this policy. If you do not agree, please do not use our services.
When you create an account, we collect your name, email address, agency name, and password (stored as a bcrypt hash, never in plain text). If you subscribe to a paid plan, payment information is processed by Stripe and we do not store your credit card details on our servers.
When you connect your Meta Business Manager account via OAuth, we receive an access token that allows us to read ad performance data from your authorized ad accounts. This token is encrypted at rest using AES-256-CBC encryption. We access campaign names, ad set names, ad names, spend, impressions, clicks, conversions, and related performance metrics. We do not access personal data about the people who see or interact with your ads.
You provide us with your clients' names, email addresses, and Meta Ad Account IDs so that we can generate and deliver performance briefs on your behalf.
We collect standard server logs including IP addresses, browser type, pages visited, and timestamps. We use this information to maintain service reliability and diagnose technical issues.
We use session cookies containing JSON Web Tokens (JWT) to authenticate your session. These are strictly necessary for the service to function. We do not use advertising or tracking cookies.
We use the information we collect to:
We do not sell your data. We do not use your data for advertising. We do not share your ad performance data with other MondayBrief customers.
MondayBrief integrates with the following third-party services, each governed by their own privacy policies:
We use the Meta Marketing API to read ad performance data from your authorized ad accounts. We access only the data necessary to generate your weekly briefs. Meta's data policy applies to information within their platform. We do not write to or modify your Meta ad accounts in any way.
We send aggregated, anonymized ad performance metrics to Anthropic's Claude AI to generate the narrative analysis in your briefs. The data sent includes campaign names, spend figures, and performance metrics. We do not send personal contact information, email addresses, or Meta access tokens to Anthropic. Anthropic's usage policy governs how they handle data sent through their API.
We use SendGrid to deliver brief emails to you and your clients. SendGrid processes recipient email addresses and email content for delivery purposes. Twilio's privacy policy governs their handling of this data.
We use Stripe to process subscription payments. Your payment information (credit card number, billing address) is sent directly to Stripe and never touches our servers. Stripe's privacy policy governs their handling of payment data.
We take the security of your data seriously:
No method of electronic storage is 100% secure. While we implement industry-standard protections, we cannot guarantee absolute security. If you become aware of a security vulnerability, please contact us at hello@mobrief.com.
You have the right to:
If you are located in the European Economic Area (EEA), you have additional rights under the General Data Protection Regulation (GDPR):
To exercise any of these rights, contact us at hello@mobrief.com. We will respond within 30 days.
If you are a California resident, the California Consumer Privacy Act (CCPA) provides you with additional rights:
To exercise your CCPA rights, contact us at hello@mobrief.com. We will verify your identity before processing your request and respond within 45 days.
We retain your data as follows:
When you delete your account, we remove all your data from our active systems within 30 days. Backup copies may persist for up to 90 days before being overwritten.
MondayBrief is a business-to-business service designed for use by advertising agencies and marketing professionals. We do not knowingly collect personal information from anyone under the age of 18. If we learn that we have collected data from a minor, we will delete it promptly.
Our servers and third-party service providers may be located outside your country of residence. By using MondayBrief, you consent to the transfer of your data to these locations. We ensure that appropriate safeguards are in place for any cross-border data transfers, including standard contractual clauses where required.
We may update this Privacy Policy from time to time. When we make material changes, we will notify you by email or by placing a notice on our website. Your continued use of MondayBrief after the effective date of any changes constitutes your acceptance of the updated policy.
If you have questions about this Privacy Policy or how we handle your data, contact us at: