Terms of Service
These terms are written in plain English. By using Blackbox Journal, you agree to these terms. If you don't agree, please don't use the app. The key things to know: the app is not a medical or therapy product, you own your content, and our liability is limited. Full details below.
Contents
1. Acceptance of terms 2. What Blackbox Journal is (and isn't) 3. Eligibility 4. Your account 5. Your content 6. Acceptable use 7. Intellectual property 8. Subscription and payments 9. Disclaimers 10. Limitation of liability 11. Termination 12. Changes to these terms 13. Governing law 14. Contact us1. Acceptance of terms
By downloading, installing, or using the Blackbox Journal application ("the App") or visiting our website, you agree to be bound by these Terms of Service ("Terms") and our Privacy Policy.
These Terms form a legally binding agreement between you and Okunola Digital Studios Ltd ("we", "us", "our"), a company registered in England and Wales.
If you do not agree to these Terms, you must not use the App or our services.
2. What Blackbox Journal is (and isn't)
Blackbox Journal is a personal journalling and self-reflection application. It provides:
- Daily morning and evening check-in prompts
- Mood tracking and trend visualisation
- A Wheel of Life rating tool
- Gratitude journalling
- Private encrypted free-writing
- AI-powered pattern detection and insights
- Streak and progress tracking
Important: Blackbox Journal is not a medical device, mental health service, therapy app, crisis service, or clinical product of any kind. The AI insights and prompts within the app are tools for personal reflection only — they are not medical advice, psychological advice, or a substitute for professional care. If you are experiencing a mental health crisis, please contact a qualified healthcare professional or a crisis helpline such as the Samaritans (116 123, free from any phone in the UK).
3. Eligibility
You must be at least 13 years old to use Blackbox Journal. By using the App, you confirm that you meet this age requirement.
If you are between 13 and 17 years old, you confirm that you have obtained permission from a parent or legal guardian to use the App.
The App is primarily designed for adults aged 18 and over. Content and prompts address themes including mood, stress, goals, and personal wellbeing.
4. Your account
To use Blackbox Journal, you will need to create an account with a valid email address and password.
You are responsible for:
- Keeping your login credentials secure and confidential
- All activity that occurs under your account
- Notifying us immediately if you suspect unauthorised access to your account
You may only have one account per person. Creating multiple accounts to circumvent restrictions or to abuse trial offers is not permitted.
We reserve the right to suspend or terminate accounts that violate these Terms.
5. Your content
All journal entries, mood logs, and other content you create within the App ("Your Content") belongs to you. We do not claim ownership of Your Content.
By using the App, you grant us a limited, non-exclusive, worldwide licence to process Your Content solely for the purpose of providing the service to you — including generating AI insights and displaying your data back to you. This licence does not include any right to use Your Content for advertising, to sell it, or to share it with third parties.
AI and your content: Your raw journal entries are end-to-end encrypted and cannot be read by us. AI insights are generated from encrypted summaries only. We do not use your raw journal entries to train AI models without your explicit consent.
You can export or delete Your Content at any time through the App. When you delete your account, all Your Content is permanently deleted within 24 hours.
6. Acceptable use
You agree not to use the App to:
- Violate any applicable law or regulation
- Attempt to gain unauthorised access to our systems or other users' accounts
- Reverse engineer, decompile, or attempt to extract the source code of the App
- Interfere with or disrupt the integrity or performance of the App
- Use the App for any commercial purpose without our written consent
- Create multiple accounts to abuse free trials or waitlist positions
- Transmit any malicious code or harmful content
7. Intellectual property
The App, its design, code, features, name ("Blackbox Journal"), branding, and all content we create (excluding Your Content) are owned by Okunola Digital Studios Ltd and are protected by copyright, trademark, and other intellectual property laws.
We grant you a personal, non-exclusive, non-transferable, revocable licence to use the App for personal, non-commercial purposes in accordance with these Terms.
You may not copy, modify, distribute, sell, or lease any part of the App or its content.
8. Subscription and payments
Blackbox Journal will offer both a free tier and a paid subscription tier. Details of pricing will be confirmed at launch.
Free tier
A free version of the App will be available with limited features. Details will be announced at launch.
Paid subscription
Paid subscriptions will be processed through Apple's in-app purchase system. By subscribing, you also agree to Apple's terms of service.
- Subscriptions automatically renew unless cancelled before the renewal date
- You can cancel at any time through your Apple ID settings
- Refunds are subject to Apple's refund policy
- We reserve the right to change pricing, with reasonable notice given to existing subscribers
Free trial
If a free trial is offered, it will be clearly indicated. Your subscription will begin at the end of the trial period unless you cancel before then.
9. Disclaimers
The App is provided "as is" and "as available" without warranties of any kind, express or implied. To the fullest extent permitted by law, we disclaim all warranties including:
- Fitness for a particular purpose
- Uninterrupted or error-free operation
- Accuracy or completeness of AI-generated insights
- Compatibility with all devices or operating systems
AI-generated insights and patterns are for personal reflection only. They are not diagnoses, medical advice, or professional recommendations. Do not rely on them for clinical or mental health decisions. Always consult a qualified professional for health concerns.
10. Limitation of liability
To the fullest extent permitted by English law, Okunola Digital Studios Ltd shall not be liable for:
- Any indirect, incidental, special, or consequential loss or damage
- Loss of data, profits, revenue, or goodwill
- Any loss arising from your use of or reliance on AI insights generated by the App
- Any loss arising from service unavailability or interruption
Our total liability to you for any claim arising from these Terms or your use of the App shall not exceed the greater of: (a) the amount you have paid to us in the 12 months preceding the claim, or (b) £100.
Nothing in these Terms limits our liability for death or personal injury caused by our negligence, fraud or fraudulent misrepresentation, or any other liability that cannot be excluded under English law.
If you are a consumer in the UK, you may have rights under the Consumer Rights Act 2015 that these Terms cannot exclude or limit.
11. Termination
You may stop using the App at any time. You can delete your account through the App settings, which will permanently delete your data within 24 hours.
We reserve the right to suspend or terminate your access to the App at any time if:
- You breach these Terms
- We reasonably suspect fraudulent or abusive behaviour
- We are required to do so by law
If we terminate your account without cause, we will provide you with a pro-rated refund of any prepaid subscription fees.
Upon termination, sections covering intellectual property, disclaimers, limitation of liability, and governing law will survive.
12. Changes to these terms
We may update these Terms from time to time. We will update the "Last updated" date at the top of this page whenever we do.
For material changes, we will notify you by email (if you have an account) or by a prominent notice within the App, with at least 14 days' notice before the changes take effect.
Continued use of the App after changes take effect constitutes acceptance of the updated Terms.
13. Governing law
These Terms are governed by and construed in accordance with the laws of England and Wales.
Any disputes arising from these Terms or your use of the App shall be subject to the exclusive jurisdiction of the courts of England and Wales, except where you are a consumer resident in Scotland or Northern Ireland, in which case local courts may also have jurisdiction.
14. Contact us
If you have any questions about these Terms, please contact us:
- Email: hello@okunolastudio.com
- Privacy matters: privacy@okunolastudio.com
- Website: okunolastudio.com