# Personalize Wyndo

Units, email preferences, and saved locations save automatically as you change them. For activity profile thresholds, head to [Activity Profiles](/content/settings/activities/index.html).

Guest preferences and your current location are saved only on this device. Sign in if you want synced preferences and saved locations.

## Saved Locations

Guest mode supports one local current location from the header picker. Saved location lists require an account.

## Units

Changes save automatically.

**Temperature**  
Celsius  Fahrenheit

**Wind Speed**  
m/s  km/h  mph  knots

**Precipitation**  
m  minches

## Activity Profiles

Tune how cautious the decision engine is for each activity. Thresholds have coupled validation (min/max temp ordering, range checks), so they save explicitly rather than on each keystroke.

Walking · default  
Running · default  
Hiking · default  
Cycling · default  
Golf · default  
Tennis · default  
Driving · default  
Outdoor Dining · default  
Outdoor Event · default