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Have questions about OPT or CPT? Need help using our calculator? We're here to help F-1 students navigate work authorization with confidence.
General Inquiries
Questions about how Osito works, feature requests, or general feedback about our calculator.
OPT/CPT Questions
Need help understanding your results or have questions about specific OPT/CPT dates and deadlines.
Technical Support
Experiencing issues with the calculator? Let us know about bugs, technical problems, or accessibility concerns.
Partnership Opportunities
Interested in partnering with Osito or integrating our calculator with your international student services.
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Need Immigration Advice?
Osito provides date calculations and general guidance, but we don't offer legal advice. For specific immigration questions or complex situations, please consult with your institution's Designated School Official (DSO) or a qualified immigration attorney. They can provide personalized advice based on your individual circumstances and the latest regulations.