We do not remove your links if there are no viruses/malware or phishing. Link lifetime is endless, you can create a link today and it will be available even in a few years!
You can integrate the service to yourself via RapidAPI or directly (using our API, which is described in documentation).
We will be glad to cooperate if you want to make an extension for browser/CMS/etc.
Life time of created links: while the sun is shining.