How we collect, use, and protect your data.
Last updated: July 3, 2026
LanmarkOS ("we", "our", or "us") is committed to protecting your personal information and your right to privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Hospitality Operating System platform and related services.
By accessing or using LanmarkOS, you agree to the terms of this Privacy Policy. If you do not agree, please discontinue use of our services immediately.
We collect information you provide directly to us, including:
We use the information we collect to:
LanmarkOS uses industry-standard security measures including AES-256 encryption for data at rest and TLS 1.3 for data in transit. We operate a multi-tenant architecture with complete data isolation between properties. All data is stored on servers located in secure, certified data centres.
We perform daily automatic backups with 30-day retention. Access to your data is restricted through role-based permission controls, and all system actions are recorded in immutable audit logs.
We do not sell, trade, or rent your personal information to third parties. We may share your information only in the following circumstances:
When you use LanmarkOS to manage your hotel guests, you act as the data controller for your guests' personal information. LanmarkOS acts as a data processor on your behalf. You are responsible for ensuring you have appropriate legal basis and consent to collect and process your guests' data, and for informing your guests about how their data is handled in accordance with applicable laws including NDPR (Nigeria) and GDPR (European Union).
We retain your data for as long as your account is active or as needed to provide services. You may request deletion of your account and associated data at any time. Following account deletion, we may retain certain records as required by law or for legitimate business purposes for up to 7 years.
You have the right to:
We use cookies and similar tracking technologies to maintain sessions, remember your preferences, and analyse platform usage. You can control cookie settings through your browser settings. See our Cookie Policy for full details.
LanmarkOS integrates with third-party services (payment gateways, channel managers, SMS providers). These services have their own privacy policies, and we encourage you to review them. We are not responsible for the privacy practices of third-party services.
We may update this Privacy Policy from time to time. We will notify you of material changes by email or prominent notice on our platform at least 30 days before the changes take effect. Continued use of LanmarkOS after changes constitutes acceptance of the updated policy.
For privacy-related questions or to exercise your rights, contact our Data Protection Officer at:
Email: [email protected]
Address: LanmarkOS Limited, Victoria Island, Lagos, Nigeria
Phone: +234 800 000 0000