📌 Contact Us
📍 Physical Address:
Universe Advanced Technologies Ltd
Kumbukumbu Street, House No. 75, Plot No.73
Block 41, Kinondoni, Dar es Salaam, Tanzania
📞 Telephone:
+255 757 878 285
📧 Email:
info@uatech.co.tz
🌐 Website:
www.uatech.co.tz
📬 Postal Address:
Postal Code 14110, Morocco Road, Kinondoni,
P.o. Box 7931,
Dar es Salaam, Tanzania.
App Support – Dar City Basketball If you experience any issues with the Dar City Basketball mobile app or need assistance, please contact our support team.
Developer:
Universe Advanced Technologies Limited
Support Email:
support@uatech.co.tz
info@uatech.co.tz
Phone:
+255 757 878 285
+255 713 878 285
Get in Touch
Have a question, project, or business inquiry? Our team is ready to assist you.
Dunia Link – Contact & Support
Dunia Link is developed and operated by Universe Advanced Technologies Limited.
For technical support, account assistance, privacy enquiries, or account deletion requests,
please use the information below.
Contact & Technical Support
Application: Dunia Link
Developer:
Universe Advanced Technologies Limited
Location: Dar es Salaam, Tanzania
Dunia Link Support:
info@dunialink.co.tz
General Support:
info@uatech.co.tz
Dunia Link Website:
Click Here
Developer Website:
Click Here
Technical Assistance
Contact us for assistance with account registration, login, email or phone OTP verification,
location and map services, search functionality, account or profile issues,
application errors, and other technical problems.
Privacy & Security
Dunia Link respects the privacy of its users. Our Privacy Policy explains how personal
information is collected, used, stored, protected, and managed.
Privacy Policy:
Click Here
Privacy Enquiries:
info@dunialink.co.tz
Security Notice
Never send your password, OTP, verification code, or other sensitive
authentication information by email. Dunia Link support personnel will never ask you
to provide your password or OTP.
Account & Data Deletion
Dunia Link users can request deletion of their account and associated personal data.
Account Deletion Policy:
Click Here
The Account Deletion page explains how to submit a deletion request and how associated
personal data is handled.
Account Deletion Support:
info@dunialink.co.tz
Important
For your security, please do not provide your password or OTP when requesting
account deletion or technical assistance.
Need More Help?
For Dunia Link technical support or general enquiries, contact
info@dunialink.co.tz
info@uatech.co.tz.
When reporting a technical issue, provide a brief description and, where appropriate,
a screenshot of the problem.
ONANA – Contact & Support
ONANA is developed and operated by Universe Advanced Technologies Limited.
For technical support, account assistance, privacy enquiries or account deletion requests,
please use the information below.
Contact & Technical Support
Application: ONANA
Developer & Operator:
Universe Advanced Technologies Limited
Location: Dar es Salaam, Tanzania
ONANA Support:
support@onana.co.tz
General Enquiries:
info@onana.co.tz
Company Support:
info@uatech.co.tz
Official ONANA Number:
+255 726 330 044
ONANA Website:
Click Here
Developer Website:
Click Here
Technical Assistance
Help with registration, login, email or phone OTP verification, customer and vendor accounts, profiles, product listings, search, location and maps, orders, payments, delivery and app errors. Contact us for cancellation, return, refund or complaint enquiries, or to report suspicious listings and inappropriate content.
Privacy & Security
ONANA respects the privacy of its users. Our Privacy Policy explains how personal information is collected, used, shared, stored, protected and managed, including data retention and privacy rights.
Privacy Policy:
Click Here
Privacy Enquiries:
privacy@onana.co.tz
Contact us about access to your personal information, corrections, consent, privacy concerns or data deletion.
Security Notice
Never send your password, OTP, verification code, payment PIN or full card details by email. ONANA support personnel will never ask you to provide your password or OTP.
Report suspected fraud or unauthorised access to support@onana.co.tz.
Account & Data Deletion
ONANA users can request deletion of their account and associated personal data.
Account & Data Deletion Information:
Click Here
The deletion section of our Privacy Policy explains how to request deletion and how associated personal data is handled, including applicable retention requirements.
Account Deletion Support:
privacy@onana.co.tz
Use the subject “ONANA Data or Account Deletion” and include your registered email address or phone number so we can identify your account and verify your request.
Important
Uninstalling the app does not delete your account. Do not provide your password, OTP or payment PIN when requesting deletion or technical assistance.
Need More Help?
For ONANA technical support or general enquiries, contact support@onana.co.tz or info@uatech.co.tz.
Call +255 726 330 044. When reporting an issue, include a brief description, device model, app version and relevant order reference. Attach a screenshot where appropriate, with sensitive information hidden.
Office: Universe Advanced Technologies Limited, Kumbukumbu Street, House No. 75, Plot No. 73, Block 41, Kinondoni, Dar es Salaam, Tanzania. P.O. Box 7931.