Last Updated: January 31, 2026
Hasleo highly values your privacy protection. This Privacy Policy explains how we collect, use, disclose, and protect your personal information. Please read this policy carefully to understand how we handle your personal information.
When you use our services, we collect personal information that you voluntarily provide. The collection of this information is entirely based on voluntary principles, including but not limited to:
Hasleo uses the collected personal information for the following purposes:
We pledge not to sell, rent, or otherwise disclose your personal information to third parties, except in the following circumstances:
We employ industry-standard security measures to protect your personal information from unauthorized access, use, or disclosure. These measures include, but are not limited to:
Although we strive to protect your information security, please note that no data transmission or storage method is 100% secure.
Our website uses Cookies to improve your user experience. Cookies are small data files stored on your computer that help us:
You can refuse or delete Cookies through your browser settings. However, please note that disabling Cookies may affect your ability to use certain features of our website.
We also use Google Analytics, which is a service provided by Google that utilizes data collection technology to collect anonymous information about service usage and report website trends.
To learn about Google's privacy practices, please visit https://policies.google.com/privacy
To help you send emails conveniently, our products may use Google API services to send emails upon your authorization. We deeply understand the importance of your email privacy, therefore our design follows the "Minimal Data Access" principle. We only request and use the minimum permissions required for "sending emails," and cannot and will never access, read, store, or process your inbox, sent emails, or any other email content.
Our application will only use Google API to access your Google data after obtaining your explicit authorization. Such data is used solely for the purpose of sending emails. Without your consent, we will not and cannot access any other types of data. We request and only request the following permission:
https://www.googleapis.com/auth/gmail.send
Meaning of this permission: Only allows the application to "send emails on your behalf."
What we CAN do: Create and send new emails as specified by you.
What we CANNOT do: Read any of your emails (including inbox, sent emails, drafts), delete or modify any existing emails in your mailbox, access your contact list, or change your email settings.
You can access the third-party app permissions page in your Google account at any time, find our app, and immediately revoke its access. After revocation, we will no longer be able to send emails for you.
Our data processing practices strictly comply with the Google API Services User Data Policy, especially the "Limited Use" provisions. Our use of your Gmail data is entirely and solely limited to the scope you have authorized, which is necessary to provide the "email sending" functionality, with absolutely no unauthorized or undeclared usage.
Our website and services are not directed to children under 13 years of age. We do not intentionally collect personal information from children. If you believe we have mistakenly collected personal information from a child, please contact us immediately using the contact information below, and we will delete the information as soon as possible.
As our user, you have the following rights:
To exercise these rights, please contact us using the contact information below.
Our website may contain links to third-party websites. We are not responsible for the privacy practices of these websites. We recommend that you review the privacy policies of these websites to understand how they collect and use your personal information.
We may update this Privacy Policy from time to time. For any material changes, we will post a notice on our website or send you a notification directly. We recommend that you review this Privacy Policy periodically to understand how we protect your personal information.
If you have any questions, comments, or concerns about this Privacy Policy, please contact us at:
Email: [email protected]
By using our services, you agree to the terms of this Privacy Policy.