Welcome back, S4E.

Last updated: February 2026

By accessing or using Lengk SSO, you agree to be bound by these Terms of Service. Please read them carefully before creating an account or using our services.

1. Acceptance of Terms

By creating an account, you confirm that you are at least 16 years of age, have read and understood these terms, and agree to comply with them.

2. Account Responsibility

You are responsible for maintaining the confidentiality of your account credentials and for all activities that occur under your account. You must notify us immediately of any unauthorized use.

3. Acceptable Use

You agree to use our services only for lawful purposes and in a manner that does not infringe the rights of others. Prohibited activities include unauthorized access, distribution of malicious software, and spamming.

4. Intellectual Property

All content, branding, and technology within Lengk SSO remain the exclusive property of Lengk and are protected under applicable intellectual property laws.

5. Termination

We reserve the right to suspend or terminate your account at any time for violations of these terms. You may also delete your account at any time through your account settings.

6. Limitation of Liability

To the maximum extent permitted by law, Lengk shall not be liable for any indirect, incidental, special, or consequential damages arising from your use of the services.

Last updated: February 2026

Lengk is committed to protecting your privacy. This policy explains what information we collect, how we use it, and the choices you have regarding your data.

1. Information We Collect

We collect information you provide directly, such as your name and email address. When you use SSO providers (Google, GitHub, Facebook, Microsoft), we receive your profile information as permitted by your authorization.

2. How We Use Your Data

Your data is used to provide and improve our authentication services, send transactional emails, comply with legal obligations, and prevent fraud. We do not sell your personal data to third parties.

3. Data Sharing

We may share your information with trusted service providers who assist in operating our platform, subject to confidentiality agreements. We may also disclose data when required by law.

4. Your Rights

You may have rights to access, correct, delete, or port your personal data. To exercise these rights, contact us at privacy@lengk.app.

5. Cookies

We use session cookies for authentication and preference cookies to remember your settings. You can control cookies through your browser settings.