Jef Janssen
Developer Info
Jef Janssen was founded in 2021. The first app was launched in April 19, 2021 and they have 3 iOS apps in August 2025
Jef Janssen is a publisher of Chiro Bret app and other apps in Entertainment, Games, SocialNetworking categories.
- Founded in
- April 19, 2021
- Last App Updated
- 1 year ago (November 26, 2023)
- Company Website
- https://q9995bddd.app-ads-txt.com
- Contacts
- 3 emails found
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