We had a lot of fun creating UrlSnip, it's a great tool that we're happy to share.
It will always be free to use and non subscription based (although we do recommend signing up for the free PRO account to see the stats of Urls you create).
There are only a couple of conditions of use.
1. Using it for spamming or illegal purposes is not allowed. An example of this would be using creating an Urlsnip of a porn site and then spamming people with the short URL hoping more people will click on it out of curiosity.
There's many more examples but you get the idea. Basically abuse it and lose it, if we see these kinds of Urls we'll just delete them and use IP blocking or other countermeasures to prevent you creating anymore Urlsnips.
2. The following categories of site are explicitly forbidden: Porn/Adult, Online Pharmacies/Medication Sites, Fake Goods/Replica Sites.
3. This service as is provided without warranty of any kind, we'll try our best to keep it up and running for all time. But sometimes things break.
4. Most importantly - enjoy!