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Received notification of data breach for Lumen PDF but I do not know what Lumen PDF is.

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Firefox Monitor found my email in new data breach - Lumin PDF. However, I have no knowledge of this website.

Firefox Monitor found my email in new data breach - Lumin PDF. However, I have no knowledge of this website.

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Chosen Solution

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But that doesn't answer the more important question. If you are using your Google Account as the sign-in for things like LuminPDF, then what? Do you need to change your main Google Account Password?

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Hi jesse.ulrich, when you use your Google Account to log in on a site, the site does not receive your Google password, they receive a token which provides access to some of your Google account information, but not your password.

More info: https://support.google.com/accounts/answer/112802