There is also a same concern like that back in November 2016 in Bitmixer's thread.
Be careful when you google for bitmixer. There's a scam page advertising with google adsense since 20 nov 2016.
The correct domain is bitmixer.IO not bitmixer .IN.
The first result is google ads result:
If possible report to google ads.
Thank you,
Request to all our clients! Please type "bitcoin mixer" in google, then if you see ads bitcoin.in, please report to google using this form: https://support.google.com/adwords/troubleshooter/4578507 The more abuse report google receives, the faster phishing site will be banned. Thank you!So they don't have any other partner site that offers the same service and if there is, it should have a different introductory page.