1. Is Picassa owned by Google?
2. Is it integrated with Google+?
3. Does this mean my photos are being shared on Google+?
Thanks.
Picasa is integrated into the Android operating system and accessed through the Settings menu and is automatically on when you add a Google account to your phone. This uploads many of your photos to your Picasa Web Albums where you can access them on a computer or phone at
https://picasaweb.google.com
The Auto Backup feature available by clicking the menu button when you install the Google+ application also uploads many of your photos to your Picasa Web Albums where you can access them on a computer or phone at
https://picasaweb.google.com.
1.To disable Picasa which is integrated into your Android device you will need to click the menu button on your Android device and click the "Settings" menu option then you will be taken to a new window with a new set of options.
2.At the top right of the screen click on the option labelled "General", to which the set of options below will change, and one of the options will be labelled "Accounts".
3. There will now be a list of all of your Gmail accounts shown on the screen to which you have to pick one and click on the name of the Gmail account where you will then be taken to a new set of options with the label "Sync" by each of the options.
4. Scroll down the list and untick / uncheck the option labelled "Sync Picasa Web Albums" to deactivate the auto-upload of your pictures to Picasa Web Albums.
Google+ Auto Upload deactivation -
1.To deactivate the auto-upload of your pictures when you install Google+, open the program and press the menu button on your Android device and choose the "Settings" menu option that appears.
2.Then notice the option at the top of the screen which is labelled "Auto-Backup", and to the right of this label is a blue box with the word "On" in the middle.
3. Click on that blue box so that is turns to gray and says "Off".
4. Done
If you have more than one Gmail account on your phone you have to repeat this process for each Gmail account in your Settings and in Google+.
This is useful if you have a limited data plan with your mobile network operator.