Last Updated: October 24, 2025
By downloading, installing, or using the Lock In mobile application, you agree to be bound by these Terms and Conditions. If you do not agree, please do not use the app.
Lock In is a productivity and habit-tracking application that provides:
You must create an account to use Lock In. You agree to:
You must be at least 13 years old to use Lock In. Users under 18 must have parental consent.
Free Tier includes basic habit tracking, focus timers, and limited features.
Premium Tier unlocks AI Coach, AI Insights, unlimited habits, and advanced analytics.
All purchases are processed through Apple In-App Purchases and are subject to Apple's refund policy. We do not have direct control over refunds. To request a refund, contact Apple Support.
New subscribers may receive a free trial as displayed in‑app. You can cancel anytime during the trial without charge. After the trial, you will be automatically charged unless you cancel before the trial ends.
Your use of the app is also governed by Apple's Licensed Application End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.
Our AI Coach feature uses OpenAI's GPT-4 API to provide personalized productivity advice. By using this feature:
AI-generated insights, habit suggestions, and recommendations are based on your usage patterns and profile data. These are suggestions only and should not be considered professional advice.
AI features are provided "as is" without warranty. We are not responsible for:
You agree NOT to:
All content, features, and functionality of Lock In (including but not limited to software, text, graphics, logos, icons, images) are owned by us and protected by copyright, trademark, and other intellectual property laws.
You retain ownership of any data you input (habits, goals, notes). By using the app, you grant us a license to use this data solely to provide and improve the service.
Your use of Lock In is also governed by our Privacy Policy. By using the app, you consent to our data practices as described in that policy.
Key points:
Lock In uses iOS Screen Time API to block distracting apps during focus sessions. You agree that:
The Lock In is provided "AS IS" and "AS AVAILABLE" without warranties of any kind, either express or implied, including but not limited to:
To the maximum extent permitted by law, we shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses resulting from:
You agree to indemnify and hold harmless The Lock In, its affiliates, and service providers from any claims, damages, losses, liabilities, and expenses (including attorney fees) arising out of:
You may delete your account at any time through the app (Profile → Delete Account). All your data will be permanently deleted within 30 days.
We may suspend or terminate your account if you:
Upon termination, your right to use the app will immediately cease, and we may delete your data.
We reserve the right to modify these Terms at any time. We will notify you of significant changes by:
Your continued use of the app after changes constitutes acceptance of the new Terms.
These Terms are governed by the laws of the United States and the State of California, without regard to conflict of law principles. Any disputes arising from these Terms or the app shall be resolved in the courts of California.
If you have questions about these Terms, please contact us: