- Jump Lover
- JUMP-Jugendarbeit
- Jump.in
- Jump2000
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- Juned - Make social plans
- Jungheinrich Yellow App
- Jungle Cruise Stickers
- Jungle Messenger
- Junior League
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- Junípero Serra High School
- Juphoon Room
- Jurgens Family
- Jurni
- JUSMOVE - Dance Network
- Just a Baby: Devenir parent
- Just Ask
- Just Ask Lite
- Just Between Us - Couples Chat
- Just Businesses
- Just Chat Without Number Save
- Just Chat: Instant Messenger
- Just Chatting: Fun way to chat
- Juste Pour Le Mariage La Date
- Just It Instant Message
- Just Like A Local
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- Just Show Up 북클럽
- Just Social
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- Just.Live
- JUST_TAP
- JusTalk - Chat vidéo et appels
- JusTalk Messenger Kids
- JustByte
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- Justdivorced.com
- JustChat
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- Juste1Vie
- Justice - Make Difference
- Justice For All 2.0
- Justice HQ
- JusticeHub Lawyers
- Justmet-Social&Dating App
- JustMetMe contact share by QR
- JUSTMOVE - MAINTENIR LE LIEN
- Arcenciel Partager Photo
- Justori - Start a Conversation
- JustTalkLife
- JUSTWork Campus
- Juventud Alcalá
- Juárez N.L.
- JVN
- JWed
- JWT Authenticator