Mailo 🇫🇷 is a French e-mail provider that has a version of its e-mail service specially designed for children. It is called Mailo Junior and it's a safe and educational email service for children aged 6-14. 🧒 👧
Parents are able to monitor their children's address books and children will only be able to exchange emails with their parent-approved correspondents.
No advertising, no tracking, no profiling - just like an email service should be for everyone!
Mailo Junior offers two different interfaces. The Mini is perfect for kids aged 6 to 9, with basic features. And for those aged 10 to 14, the Junior interface is the way to go, with more features such as a calendar and virtual disc.
Later, the child's account can be upgraded to the standard Mailo, so they can keep their own address.
And most importantly: kids can email Santa directly from Mailo! 🎅 How does it work? Parents receive their child's message to Santa Claus and then instruct Santa's helpers to create a personalised message just for their child. 🎄 (well, sadly this feature is currently only available in French 🇫🇷) (Conditions: https://perenoel.mailo.com/mailo/fr/bureau-du-pere-noel.php)
The data is stored in France, at Ecritel (https://www.ecritel.fr).
More information: https://junior.mailo.com
Follow them on Mastodon: 
@hellomailoMailo
