Osobne používam https://www.swisstransfer.com/en
....Each transfer is limited to a data volume of 50 gigabytes (GB). Data can be sent to up to 20 recipients.
- Infomaniak undertakes to transmit the connection data via https.
- The maximum number of downloads per file is 200.
- The maximum number of files that can be sent per transfer is 500 files.