For hosting common files it's ok. Also it is on Android too do, great to transfer files between your Windows and your phone. But if you want better security you have to subscribe a monthly offer.
KMines - Minesweeper game for the KDE Desktop.
Dropbox - Online Sync and File Sharing
Megamoji - Paint emojis in Slack (and elsewhere) 😊🎨✨
Google Drive - Access and sync your files anywhere
Open MineSweeper - Official status updates from https://t.co/Uiz47VKYD9. Email updates: https://t.co/zY8kOVT5CN
Mega - Secure File Storage and collaboration