Picasa gmail sign in

Picasa was a photo editing and sharing service owned by Google, but it was discontinued in 2016. However, if you're trying to access your Picasa account, you can still sign in using your Google account credentials. Here's how:

1. Go to the Picasa website: www.picasa.com
2. Click on the "Sign in" button in the top right corner of the page.
3. Enter your Google account email address and password.
4. Click on the "Sign in" button.

If you're having trouble signing in, make sure you're using the correct email address and password for your Google account. If you've forgotten your password, you can reset it by following the instructions on the Google account recovery page.

Note that Picasa is no longer available as a standalone service, and Google Photos is now the default photo storage and sharing service for Google accounts. If you're looking for a way to access your photos, you can try using Google Photos instead.