Log in
Preview of Breath Timer

Breath Timer by Mrogyso Kuwudec

4-7-8 box and custom breathing exercise timer

0 (0 reviews)
Download Firefox
Download file
Rated 0 by 0 reviewers

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
Version
1.2.1
Size
13.54 kB
Last updated
3 days ago (16 May 2026)
Version History
Add to collection
Report this add-on