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Have questions about OPT or CPT? Need help using the site? We're here to help international students and workers navigate work authorization with confidence.
General Inquiries
Questions about how Osito works, feature requests, or general feedback about the site.
OPT/CPT Questions
Questions about how OPT/CPT dates are calculated, where our data comes from, or something that looks wrong in the results.
Technical Support
Experiencing issues with the OPT date tool? Let us know about bugs, technical problems, or accessibility concerns.
Partnership Opportunities
Interested in partnering with Osito or integrating our tools 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.