Why do I see a "LastPass Security Warning" when I visit some websites?
If you are encountering a "LastPass Security Warning" message and being prompted to allow your credentials for one website to be sent to another, it means that the website you are visiting has a hidden URL that works with their site. If you decide to fill your credentials and proceed with the login process, your login information will be sent to both URLs for that website.
Choose from the following actions:
- If you trust the website, you can click OK and your credentials will be filled, and you can proceed with the login process.
- If you do not trust the website, click Cancel and your credentials will not be filled.
To prevent this security warning from prompting you in the future for this specific site, you can add the site as an equivalent domain.