Frequently Asked Questions
Everything you need to know about the product and billing.
How does the AI Assistant work?
You describe the change you want (for example, "make it more minimal"). The local AI engine proposes design changes - colours, fonts, sizes and layout - which you review and apply. The signature HTML itself is always produced by our email-safe renderer, so you never write code.
Can I remove the watermark?
Yes! The "Designed by Signature Studio" watermark is automatically removed from all your HTML exports the moment you upgrade to a Premium or Enterprise subscription.
Are my signatures compatible with Outlook?
Absolutely. The core rendering engine outputs raw, inline-styled HTML `<table>` elements specifically engineered to bypass the aggressive CSS stripping found in Outlook, Gmail, and Apple Mail.
How do Official Master Signatures work?
Official Masters can only be created by your organization's Super Admin. They serve as read-only templates that team members can safely duplicate without accidentally breaking the corporate layout.
Do you sell my contact data?
Never. We are a SaaS platform, not a data broker. Your information is isolated and mathematically protected from other tenants. We do not use your private info to train foundational AI models.