Clause *“If you are not happy, you are invited to go elsewhere”*: if the service does not suit you, you are free to find some an equivalent (or better) elsewhere, or to install your own;
Clause *“Nothing is eternal”*: services can close (for example, because of a lack of funds to maintain them), they can be victims of intrusion (the “100% secure” does not exist). We encourage you to keep a copy of the data that is important to you, because @:color.soft can not be held responsible for hosting it forever.