Do reward providers in the challenge section receive your data if you join the challenge?

No... doesn't answer my question 

Lisaavena said:

No... doesn't answer my question 

If you did not find your question answered in the Privacy Policies, contact Garmin directly and ask them - use the email address listed at the bottom of the Privacy Policy page, respective to your region:

Data Controller and Data Protection Officer

If you reside in a country in the EEA, U.K., or Switzerland, then your personal data collected by Garmin is controlled by Garmin Würzburg GmbH, Beethovenstr. 1a, 97080 Würzburg, Germany. The company's EU Data Protection Officer can be reached by email at [email protected].

If you reside in mainland China, then your personal data collected by Garmin is controlled by Garmin China Shanghai RHQ Co., Ltd., 37F, Tower A, New CHJ International Business Center, No 391, Guiping Road, Xuhui District, Shanghai 200233, China. The company's Data Protection Officer for mainland China can be reached at the same address and by email at [email protected].

If you reside outside of the EEA, U.K., Switzerland, and mainland China, then your personal data collected by Garmin is controlled by Garmin International, Inc., 1200 E. 151st St., Olathe, Kansas 66062, USA, which you can contact by email at [email protected]. The company's Brazilian Data Protection Officer is located at the same address and can be reached by email at [email protected]. The company's Turkish Representative can be reached by email at [email protected].