Apps like EPRIVO Private Collaboration

Here are some great alternatives to EPRIVO Private Collaboration by BlueRiSC Inc. :
Virtru Email Protection
Virtru Email Protection
★3.6
Brax.Me - Private Communities
Brax.Me - Private Communities
★4.5
SNote - Encrypted Notes, Files
SNote - Encrypted Notes, Files
★4.6
Wire - Secure Messenger
Wire - Secure Messenger
★3.4
BonChat
BonChat
★4.0
Tuta: Secure & Private Mail
Tuta: Secure & Private Mail
★4.5
Mailfence secure private email
Mailfence secure private email
★3.7
Brax.Me for Android
Brax.Me for Android
★4.8
Wickr Enterprise
Wickr Enterprise
★3.5
DatChat: Social Network Plus
DatChat: Social Network Plus
★3.7
Letstalk IM
Letstalk IM
★3.8
GhostDrive
GhostDrive
★4.9
Threema Work. For Companies
Threema Work. For Companies
★3.6
StealthTalk: Private Messenger
StealthTalk: Private Messenger
★4.1
YourDiary - Private Data
YourDiary - Private Data
★3.3
SecureMyEmail Encrypted Email
SecureMyEmail Encrypted Email
★3.6