NotebookLM Tools by NLMTools.comNNotebookLM Tools by NLMTools.com
Feb 24

1.6.4. Feedback

Amazing application and great development speed and feedback from developer! One thing: I used a lot of time to organize my sources in notebooks now started the application on different device and all folders are gone. Not sure whether folders are saved somewhere locally in metadata and therefore lost or if this came with 1.6.4. update? 
CompletedCompleted
Completed
changed status toCompleted·Feb 25, 2026
Feb 25, 2026

Updated the backup extension data feature: v1.6.7

Feb 25, 2026

Working on the Backup & Restore feature

Progress
changed status toIn Progress·Feb 24, 2026
Feb 24, 2026

FYI: the folder is stored locally. So it is not synced to other devices for now. I will make the backup feature; maybe it will help. Any recommendations?