Privacy Policy

Mathnasium of Sienna Plantation

Last updated: February 15, 2026

Introduction

Mathnasium of Sienna Plantation ("we", "us", "our") operates the Skedooza scheduling platform to manage appointments and communications for our tutoring center. This Privacy Policy describes how we collect, use, and protect the personal information of our students, parents, guardians, and staff.

Information We Collect

We collect the following information to provide our scheduling and notification services:

• Names and contact information — email addresses and phone numbers
• Appointment data — scheduling dates and times
• SMS preferences — opt-in status and phone number for text notifications

How We Use Your Information

• Scheduling and managing tutoring appointments
• Sending appointment reminders via email or SMS (with your consent)
• Communicating center updates such as closures or schedule changes

SMS Communications

We use SMS messaging to send appointment reminders and verification codes. SMS is entirely opt-in:

• Parents must explicitly enable SMS in their portal settings
• Phone numbers are verified before any messages are sent
• You can opt out at any time by replying STOP or disabling SMS in your settings
• Message frequency depends on your appointment schedule
• Message and data rates may apply

See our SMS Opt-In Policy for full details on how opt-in works.

Information Sharing

We do not sell, trade, or rent your personal information to third parties. We may share information with:

• Service providers — such as Twilio (SMS delivery), used solely to provide our services to you

Data Security

We implement appropriate technical and organizational measures to protect your personal information, including:

• Encrypted connections (HTTPS) for all data transmission
• Secure authentication for portal access
• Access controls limiting data visibility to authorized staff
• Regular security reviews of our systems

Data Retention

We retain personal information for as long as you or your child are enrolled at our center, and for a reasonable period afterward for record-keeping purposes. You may request deletion of your data by contacting us.

Your Rights

You have the right to:

• Access the personal information we hold about you
• Request correction of inaccurate information
• Request deletion of your data
• Opt out of SMS communications at any time
• Withdraw consent for data processing

Children's Privacy

Our services involve managing appointments for minor students. We collect only the minimum student information necessary for scheduling and progress tracking. Parent or guardian consent is obtained through the enrollment process.

Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date.

Contact Us

If you have questions about this Privacy Policy or wish to exercise your rights, contact us:

Mathnasium of Sienna Plantation
4225 Sienna Parkway, Suite 260, Missouri City, TX 77459
Phone: (713) 937-6284
Email: siennaplantation@mathnasium.com