As part of improving security for Google Ads accounts, the Google Ads API will start requiring Multi-factor authentication (MFA) for Google Ads API users. These important security updates will start rolling out from April 21, 2026 , and will be enabled for all users over the next few weeks. What is MFA?
Multi-factor authentication requirement for the Google Ads API
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April 17, 2026
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Google Ads Developer Advisor (noreply@blogger.com)
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google-ads