About Mindsera

An AI journal that enhances your thinking.

Most AI writing tools automate your thinking. Mindsera does the opposite. It uses AI to help you understand your own thoughts and emotions, uncover patterns, identify cognitive biases, and expand your perspective. Your thoughts, your creativity, and your life remain at the center.

Our mission

Mental health is one of the world's most pressing issues. 1 in 8 people globally experience a mental disorder, and the burden now surpasses cancer. Journaling is one of the most accessible, evidence-backed tools for improving mental well-being.

At the same time, cognitive skills like critical thinking, creativity, mental flexibility, and decision-making are becoming the most valuable in a post-AI world . Even top universities struggle to develop them. Mindsera addresses both challenges: improving mental health and building mental fitness, so we can not only survive but thrive in a rapidly changing world.

By the numbers

80k+
users worldwide
200M+
words written
300k+
journal entries
168
countries

Featured in Forbes, The New Yorker, The Guardian, Psyche, a16z, Apple 'Apps We Love' and recommended by mental-health professionals to enhance self-awareness and therapy outcomes.

Team

Mindsera is built by a small, independent team. We answer only to our members, which keeps us privacy-first and focused on freedom of thought and long-term trust, not quick returns.

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Chris Reinberg
CEO & Founder

Founded Mindsera to help people improve their mental health and cognitive skills through journaling.

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Markus Trasberg
CTO & Co-founder

Joined as late-stage co-founder and CTO. Leads engineering and product infrastructure across Mindsera.

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Matthew
Writing & Support

All things text. Writing and support across the product. BSc Psychology and PGCert Psychotherapy background.

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Damian
Engineer

Engineer at Mindsera. Builds and maintains features across the journal app, from the editor to AI-powered insights.

Kätlin portrait
Kätlin
Content & Marketing

Content and marketing. Helps shape the story behind Mindsera and grow the community.

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Luka the Dog
Mental Health Advisor

Resident mental health advisor. Provides emotional support and reminds the team to take regular walks.

Get in touch

For press, partnerships, or product feedback, email hello@mindsera.com. We read everything.