The most ethical sites should have privacy or confidentiality policies online. A confidentiality pr privacy policy should include information on where they send your information, whether they ask your permission to send information to companies, whether they send information to other 3rd parties and how long your information will stay available to others. You should also note that different countries have different equal opportunity policies and identifying age, sex and gender, ethnic background in your CV etc. may not be acceptable in some countries. You should never send a photograph. For more information, consult some of the CV information sites .
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