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![English [EN]](/images/worldwideiqtest/flags/united-states-of-america-flag-xs.png "English [EN]")
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![French [FR]](/images/worldwideiqtest/flags/france-flag-xs.png "French [FR]")
![Indonesian [ID]](/images/worldwideiqtest/flags/indonesia-flag-xs.png "Indonesian [ID]")
![日本人 [JA]](/images/worldwideiqtest/flags/japan-flag-xs.png "日本人 [JA]")
![한국어 [KO]](/images/worldwideiqtest/flags/south-korea-flag-xs.png "한국어 [KO]")
![Portuguese [PT]](/images/worldwideiqtest/flags/portugal-flag-xs.png "Portuguese [PT]")
![Русский [RU]](/images/worldwideiqtest/flags/russia-flag-xs.png "Русский [RU]")
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Contact us
Please note
The preferred way to contact us is through the feedback form or email.
If you have already completed our IQ test, please use the same email as used in the test so our support team is able to identify you and link your message to your test results.
Also, before contacting our support, please make sure you took the test on our website (worldwide-iq-test.com) and not somewhere else. We would like to kindly remind you to double-check it because our support team receives messages from customers who have taken the test elsewhere, and there is not much our support team can do to help them out.