MANTH — Structured Personal Development for Men · Last updated: November 2, 2026
The Short Version
By accessing or using MANTH at mymanth.com, you agree to be bound by these Terms of Service (these “Terms”). If you do not agree to these Terms, do not use the Service (as defined below).
The Service is operated by Obsidian Jax Capital LLC, a Delaware limited liability company based in the United States (“we,” “us,” “our”).
MANTH is currently available to customers in the United States only.
The Service is intended exclusively for adults aged 18 and older. By purchasing or using the Service, you confirm that you are at least 18 years of age. If you are under 18, you may not use the Service. We reserve the right to terminate access for any user we reasonably believe to be under 18, with a full refund issued.
The “Service” means MANTH, our structured personal development platform for men, including our website, Carter—MANTH’s AI personal development coach—and the content, account features, and other functionality we make available through MANTH. Carter is designed to provide structured personal development guidance for men across six areas: grooming, fitness, nutrition, mindset, style, and presence.
Carter is guided by a structured methodology developed from the personal experience of the product’s creator. Carter runs on Anthropic’s Claude AI technology.
As used in these Terms, “Commercially Reasonable Efforts” means reasonable efforts consistent with the practices of a similarly situated business, taking into account cost, technical feasibility, available resources, third-party dependencies, security, legal requirements, and the likelihood of achieving the intended result. Commercially Reasonable Efforts does not require us to incur material unanticipated expense, materially disrupt our operations, or take action that would be commercially unreasonable under the circumstances.
Your current conversation is saved to your account to enable continuity across sessions. You may start a new conversation at any time using the “New” button; when you do, your previous conversation is permanently deleted within about two days. Conversation history is deleted automatically as described in our Privacy Policy, and you may request deletion at any time by contacting us at info@mymanth.com.
The Service does NOT provide medical advice. Information about skincare, supplements, fitness routines, nutrition, hair loss treatments (including but not limited to finasteride and minoxidil), and any other health-related topics is based on the personal experience of the product’s creator and general information. It is NOT a substitute for professional medical advice, diagnosis, or treatment.
Always consult a qualified healthcare provider before:
If you experience any adverse reactions, pain, or concerning symptoms, stop the activity immediately and consult a healthcare professional.
The Service is not a substitute for therapy, counseling, or psychiatric care. If you are experiencing depression, anxiety, suicidal thoughts, or any mental health crisis, please contact a licensed mental health professional or call the 988 Suicide & Crisis Lifeline (call or text 988) in the United States.
The creator of the Service is not a certified personal trainer, licensed nutritionist, registered dietitian, dermatologist, or licensed dating/relationship coach. All advice is based on personal experience and self-directed research. Results may vary based on individual circumstances, genetics, consistency, and other factors.
Any discussion of career, finances, or lifestyle design is general in nature and not a substitute for professional financial or legal counsel.
Carter is an artificial intelligence system, not a human coach. This disclosure is made in compliance with California Business and Professions Code §17940 et seq. (the Bolstering Online Transparency Act) and similar disclosure requirements.
The Service is powered by artificial intelligence. While Carter is guided by a methodology drawn from the founder’s real experience, AI-generated responses may occasionally contain inaccuracies, outdated information, or incomplete advice. The Service is a guidance tool, not a guarantee of outcomes. Users should exercise their own judgment, verify information that impacts their health or safety, and consult appropriate professionals before making significant lifestyle changes. Results vary based on individual circumstances, genetics, consistency, effort, and other factors beyond our control.
The Service is available as a one-time payment granting six months of access to Carter and the associated account features made available as part of MANTH, at the then current feature level. Your six months begin when your purchase is successfully completed and end six calendar months later. The purchase does not renew automatically, and we will not charge you again without a new purchase from you. We do not currently offer a renewal or extension option. At launch, a customer whose six-month access period has ended cannot renew, extend, or purchase another six-month term.
When your six months end, you can still log in and read your saved conversation history for 30 days. Carter will no longer provide new coaching responses, and you will not be able to start new conversations. Your conversation history is then deleted automatically, as described in our Privacy Policy. Your account is not deleted unless you ask us to delete it. You may request deletion of your history or account at any time by emailing info@mymanth.com.
Customers who purchased lifetime access before the six-month offer was introduced keep that access and are not subject to the six-month limit. For these customers, “lifetime” refers to the lifetime of the product, not the lifetime of the purchaser. Conversation history for lifetime access is deleted after 90 days with no new messages, as described in our Privacy Policy.
We intend to operate the Service indefinitely but cannot guarantee availability in perpetuity. If we discontinue the Service, we will use Commercially Reasonable Efforts to provide at least 30 days’ advance notice to active users, including by posting notice on our website and by email to the address on your account.
If we voluntarily decide to discontinue the Service and, as a result, cannot provide the remainder of a six-month access period you have paid for, we will refund the unused portion of the amount you paid, calculated pro rata over that access period. This pro rata refund is separate from the 30-day money-back guarantee, which is always a full refund.
This refund does not apply where we are unable to provide the Service because of: (a) events beyond our reasonable control, including those described under “Refund Policy”; (b) a law, regulation, or order of a court or government authority that prohibits or restricts us from providing the Service; (c) insolvency or similar proceedings, to the extent a refund cannot lawfully or practically be paid; or (d) the suspension or termination of your access because of your breach of these Terms, fraud, abuse, or misconduct.
This pro rata refund applies only to six-month access. It does not apply to lifetime access purchased before the six-month offer. For those customers, the 30 days’ advance notice described under “Service Availability” applies, and we may, in our discretion, offer a refund or credit where we consider it appropriate; this does not create an automatic refund obligation. Nothing in this section limits any right you have under applicable law.
The current price is displayed on the website at the time of purchase. We reserve the right to change pricing for future purchases. Price changes do not affect existing customers who have already purchased access.
We offer a 30-day money-back guarantee from the date of purchase. If you are not satisfied with the Service within 30 days, email us at info@mymanth.com for a full refund of the amount you paid (not a pro rata refund) — no questions asked. After 30 days, all sales are final, except as described in this section and under “If We Voluntarily Discontinue the Service” in this Section 4.
To request a refund, you must email us from the same email address used to make the purchase.
A processed full refund ends your right to receive new coaching responses from Carter, whether you hold six-month access or lifetime access, and your conversation history is deleted within about two days after the refund is processed. Your account is not deleted unless you ask us to delete it or it is suspended or terminated separately (for example, for fraud, abuse, or misconduct).
If the Service experiences downtime exceeding 72 consecutive hours due to issues within our control, affected customers may request a prorated credit or full refund regardless of the 30-day window.
We are not liable for delays or failures caused by events beyond our reasonable control, including:
You agree NOT to:
The Service is designed for ordinary personal use, including daily use. Extreme or automated usage may be rate-limited.
We reserve the right to terminate access for any user who violates these terms, without refund.
The system prompt, knowledge base, coaching methodologies, content, branding, website design, and all associated intellectual property are owned by the Service. You may not copy, reproduce, distribute, or create derivative works from our content without our prior written permission.
Responses generated by Carter are provided for informational and motivational purposes only. They do not constitute professional medical, psychological, nutritional, legal, or financial advice. The AI-generated coaching output is based on the founder’s personal experience and general knowledge — it is not a substitute for individualized guidance from licensed professionals. You should not rely solely on AI-generated responses for decisions that materially impact your health, finances, or legal standing.
You retain ownership of any text you input into the chat. As described in our Privacy Policy, your current conversation is saved to your account for continuity purposes and deleted on the schedule described there. You may request deletion of your conversation history at any time by emailing info@mymanth.com. We do not use your conversation content to train AI models or share it with third parties except as required to operate the Service (i.e., transmission to Anthropic’s API for real-time response generation).
To the maximum extent permitted by law:
The Service is provided “as is” and “as available” without warranties of any kind, either express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, accuracy, reliability, and non-infringement.
We do not warrant that:
In no event shall the Service, Obsidian Jax Capital LLC, its members, officers, employees, or affiliates be liable for any indirect, incidental, special, consequential, exemplary, reliance or punitive damages, including but not limited to loss of profits, data, use, or goodwill, arising out of or in connection with your use of the Service.
Our total liability for any claim arising from your use of the Service shall not exceed the amount you paid for the Service.
You agree to indemnify, defend, and hold harmless us, our members, officers, employees, representatives, agents, and affiliates from and against all claims, damages, losses, liabilities, costs, and expenses (including reasonable attorneys’ fees) arising out of or relating to:
Your indemnification obligations survive the termination of these Terms.
By using the Service, you acknowledge and agree that:
The Service relies on the following third-party providers. We are not responsible for the availability, accuracy, or policies of third-party services. Disruptions to third-party services may temporarily affect the availability of the Service.
You may stop using the Service at any time. You may request account deletion, including deletion of your account and associated conversation history from our active database, subject to the retention practices and exceptions described in our Privacy Policy, by emailing us at info@mymanth.com.
We reserve the right to suspend or terminate your access if you violate these Terms, engage in abusive behavior, or use the Service in a way that could harm other users or the Service itself. In cases of termination for cause, no refund will be provided.
We may update these Terms from time to time. If we make material changes, we will post the updated Terms on our website with a new “Last updated” date. Where required by law, we will also provide any additional notice that law requires, and where we otherwise determine notice is appropriate, we will use Commercially Reasonable Efforts to provide notice (for example, by email to the address on your account). Your continued use of the Service after changes constitutes acceptance of the updated Terms.
These Terms are governed by the laws of the State of Florida, United States, without regard to conflict of law principles.
Any disputes arising from these Terms or your use of the Service shall first be attempted to be resolved through informal negotiation. If informal resolution fails, disputes shall be resolved through binding arbitration in accordance with the rules of the American Arbitration Association, conducted in Duval County, Florida.
You agree that all claims must be brought on an individual basis and not as a class, collective, or representative action. You agree to waive any right to participate in a class action lawsuit or class-wide arbitration against us or the Service. You waive any right to a jury trial.
If any provision of these Terms is found to be unenforceable or invalid, that provision will be limited or eliminated to the minimum extent necessary so that the remaining Terms remain in full force and effect.
By using the Service, you consent to receive electronic communications from us, including notices posted on the Service or sent via email. These communications satisfy any legal requirement that such communications be in writing.
You may not assign or transfer your rights or obligations under these Terms without our prior written consent. We may assign these Terms in connection with a merger, acquisition, reorganization, sale of assets or any other similar or significant transaction without your consent.
These Terms, together with the Privacy Policy, constitute the entire agreement between you and us regarding the use of the Service. By using the Service, you consent to our data practices as described in the Privacy Policy.
If you have questions about these Terms:
Email: info@mymanth.com