This test may be taken in in a non-secure environment, without any proctor and may be done anywhere. It is also used as a placement test or entry test.
The EDE is not an international certification and thus, ILTO is not accountable for the real result of this test. For a more comprehensive international standardized test certificate, ILTO suggests the TECS (Test of English Communication Skills) which is taken in a secure environment, with a fraud prevention code that prevents any kind of plagiarism or abnormal situation and issues an official certificate supported by ILTO.