Network.cookie.lifetime.days
From MozillaZine Knowledge Base
Background
This preference controls the number of days to keep cookies if network.cookie.lifetimePolicy is set to 3.
Possible values and their effects
Number of days to keep cookies. (Default: 90)
Caveats
- network.cookie.lifetimePolicy must be set to 3 for this preference to take effect.
First checked in
Has an effect in
- Netscape (all versions since 7.2)
- Mozilla Suite (all versions since 1.6a)
- Firefox (all versions since 0.8)
- SeaMonkey (all versions)