Experts in Secure,
Private, and Responsible
AI for Over 15 Years
Your trust is at the heart of everything we do at Grammarly. That’s why we’ve always pledged to do right by our users with best-in-class security practices that keep data private and protected and a commitment to safe, responsible AI innovation. Explore the measures we take to safeguard your data and trust.
Keep your private information private
Discover the steps we take and features we offer to safeguard your data and keep your information protected.
Our security is built to the highest standards
Learn how our in-house security team approaches information security and fortifies our product.
Enterprise-grade attestations validate our security controls
See the attestations and certifications that ensure our users’ data is safe and secure.
AI developed and deployed responsibly
Understand how we build Grammarly's technology responsibly to benefit and enhance everyone.
Trusted by thousands of
organizations around the world
We don’t sell your data
Grammarly makes money when customers enjoy our best-in-class AI-enabled communication assistance and decide to purchase one of our paid product offerings. We have not, do not, and will not sell users’ data or rely on an ad-based revenue model. You own what you write.
Meet the leadership team
protecting our customers
and their data
Suha Can
Chief Information Security Officer
“Millions of people use Grammarly, and that means millions of people are trusting us to safeguard their information. It’s critical that we maintain a best-in-class security infrastructure to keep their data private and protected.”
Chief Information Security Officer
“Millions of people use Grammarly, and that means millions of people are trusting us to safeguard their information. It’s critical that we maintain a best-in-class security infrastructure to keep their data private and protected.”
Jennifer Miller
Head of Privacy
“Since our start, we’ve been building our business and our AI-enabled communication assistance technology with data privacy top of mind. We have the utmost regard for our customers’ rights and are transparent in how we work with their data.”
Head of Privacy
“Since our start, we’ve been building our business and our AI-enabled communication assistance technology with data privacy top of mind. We have the utmost regard for our customers’ rights and are transparent in how we work with their data.”
Alan Luk
Head of Governance, Risk, and Compliance
“From individuals to enterprises, we’re serious about ensuring the peace of mind of each and every one of our users. That’s why we consistently update our compliance portfolio to keep up with the evolving industry best practices.”
Head of Governance, Risk, and Compliance
“From individuals to enterprises, we’re serious about ensuring the peace of mind of each and every one of our users. That’s why we consistently update our compliance portfolio to keep up with the evolving industry best practices.”
Hear from our team on how we put trust
at the heart of everything we do
Backed by industry-leading third parties
Grammarly maintains annual security certifications, contracts globally recognized third-party penetration testing firms, and undergoes security reviews of our entire cloud and corporate infrastructure and applications.
Stay up to date on all the ways we
keep you safe at Grammarly
We are dedicated to staying ahead of security issues, protecting users’ privacy, and deploying responsible AI. Check out the latest news and updates on our blog.
Blog Post
Minimizing the Risk of Generative AI With Safe Adoption
Blog Post
Advancing Grammarly’s Vision to Fuel Effective Communication Across the Enterprise
Blog Post
How Grammarly Scales and Automates Our Vulnerability Management Program
Blog Post
How Grammarly Is Writing New Standards for Responsible AI
Blog Post
The Four Horsemen of Generative AI (and How to Avoid a Nightmare)
Blog Post
Ethical Hackers Support Our Commitment to Security
Blog Post
Security Keys at Grammarly Part 1: Why We Moved From OTP to FIDO2 for Team Member Authentication
Blog Post
Exploring Boundaries and Best Practices for Responsible Gen AI Integration
Blog Post
Lessons From Our Journey to Obtain Our SOC 2 Report and ISO Certifications
Frequently Asked Questions
Is Grammarly secure?
Ensuring the safety and security of our users' information is important to us at Grammarly. We maintain protections and practice privacy by design.
Is Grammarly a privacy risk?
We maintain stringent protections for our users and practice privacy by design. We encourage you to read our Privacy Policy for more detailed information.
Does Grammarly sell your data?
No, we do not and will not sell user data and never have. We make money from user subscriptions. We do not help third parties advertise to our users.
Is Grammarly a keylogger?
No. A keylogger records every keystroke and sends data to a third party for the benefit of that party and does so without the user’s knowledge. Grammarly’s product doesn’t fit any of these descriptions.
What data does Grammarly collect?
To serve our customers, Grammarly collects necessary information, such as username, email address, and contact and language preferences. It also processes your text to deliver personalized writing feedback, but we adhere to stringent security mechanisms to protect your data and maintain your privacy. Read more in our Privacy Policy. Any user can request to view all data associated with their account. You can also find information about the small number of trusted third-party processors that help us provide our services.
Can Grammarly employees see or use my writing?
No one individual at Grammarly can read your text at will, as we tightly control access to user data within the company. You own what you write.
How does Grammarly use my data?
Grammarly’s algorithms analyze the text you write, information on how you write, usage data, and other information you intentionally enter or automatically submit to our systems in order to provide you with writing suggestions, insights, and product usage tips.
Across all our product offerings, Grammarly’s enterprise-grade attestations and certifications and user-first approach to security and privacy reflect our practices and policies to ensure users’ data is safe and secure. Grammarly takes extreme care to isolate each customer's data. Any writing that an individual or organization reviews or produces with Grammarly will never appear in another customer's writing suggestions.
Any information used to power Grammarly’s generative AI features, such as prompt type, prompt text, and the context in which it’s used, will be shared with our small number of thoroughly vetted partners for the sole purpose of providing you with the Grammarly experience. We do not allow any partners or third parties to use your data for training their models or improving their products. All users have the ability to opt out of allowing Grammarly to use their content to improve its products or train its models. We do not train on any content from certain business users or users whose accounts originate in the EU or UK, automatically.
You can also find information here about the small number of trusted third-party processors that help us provide our services. Grammarly maintains a thorough vendor-review process to conduct due diligence before engaging with any subprocessors. The review process includes multi-step security and privacy assessments, a detailed review of the vendor’s compliance posture, and an in-depth legal review of subprocessor data practices.
Across all our product offerings, Grammarly’s enterprise-grade attestations and certifications and user-first approach to security and privacy reflect our practices and policies to ensure users’ data is safe and secure. Grammarly takes extreme care to isolate each customer's data. Any writing that an individual or organization reviews or produces with Grammarly will never appear in another customer's writing suggestions.
Any information used to power Grammarly’s generative AI features, such as prompt type, prompt text, and the context in which it’s used, will be shared with our small number of thoroughly vetted partners for the sole purpose of providing you with the Grammarly experience. We do not allow any partners or third parties to use your data for training their models or improving their products. All users have the ability to opt out of allowing Grammarly to use their content to improve its products or train its models. We do not train on any content from certain business users or users whose accounts originate in the EU or UK, automatically.
You can also find information here about the small number of trusted third-party processors that help us provide our services. Grammarly maintains a thorough vendor-review process to conduct due diligence before engaging with any subprocessors. The review process includes multi-step security and privacy assessments, a detailed review of the vendor’s compliance posture, and an in-depth legal review of subprocessor data practices.
Write With More Peace of Mind
Join over 30 million people and 70,000 professional teams who trust Grammarly to help them communicate with confidence.