(a) Account Information. Name, email address, organization name, job title, billing address, and phone number provided during registration. Passwords are never stored in plaintext — only cryptographic hashes using industry-standard algorithms (scrypt/Argon2).
(b) Email Content and Metadata. When you use the Service to send, receive, or store email, we process: sender and recipient addresses, subject lines, email body content (text and HTML), attachments, email headers (including Received, Message-ID, Date, MIME-Version, Content-Type), timestamps, IP addresses of sending and receiving servers, delivery status information, and bounce/complaint notifications.
(c) Domain and DNS Data. Domain names, DNS records (SPF, DKIM, DMARC, MX, CNAME, TXT), domain verification status, DKIM keys, and authentication configuration.
(d) Usage Data. Login timestamps, features accessed, pages viewed, API calls made (endpoints, parameters, response codes), search queries, UI interactions, session duration, and feature adoption metrics.
(e) Device and Technical Data. Browser type and version, operating system, screen resolution, language preference, time zone, IP address, and approximate geolocation (city/country level) derived from IP address.
(f) AI-Derived Data. Our AI systems generate derived data from your email content, including: priority scores for incoming emails, sentiment analysis results, relationship strength scores between you and your contacts, communication pattern data (frequency, response times, reciprocity), writing style models that capture your tone and vocabulary patterns, threat assessment scores, and spam confidence scores. This data is generated automatically and stored separately from your raw email content.
(g) Payment Information. Payment processing is handled by Stripe, Inc. We do not store full credit card numbers, CVVs, or bank account details. We retain only the last four digits of your card number, card brand, expiration date, and billing address for record-keeping.