The phrase "accessible forever" is correct and usable in written English.
It can be used to describe something that can be reached or obtained at any time in the future, often in the context of digital content or resources.
Example: "The online course materials will be accessible forever, allowing students to revisit the content whenever they need."
Alternatives: "permanently available" or "always reachable".
When you saved that unpublished manuscript on them, you figured it would be accessible forever.
But as early users move into middle age and beyond, we can't expect our youth – digital or otherwise – to be accessible forever.
But with technology advances like digital archiving of calls, these recordings will be accessible forever, and there are no checkpoints or guards in the system for who has access to them.
All your transactions on the block chain are also easily accessible forever.
Phil Libin, the CEO and cofounder of Evernote likes to say "we're a 100-year company". Evernote sells online note-taking and productivity tools that imply a promise to its users that notes will be accessible forever.
Changes in planning law, to improve design or make housing more accessible, are forever tried and forever failing.
Be it in Piscataway, East Rutherford or Newark, they were a reporter's dream team — uncommonly accessible and forever afflicted with a case of arrested development.
OVER the last year, some of Suffolk County's historic sites have been protected from development by communities and conservation groups working with local municipalities to make them forever accessible to the public.
Compared to a social network where the default is that content is accessible to anyone, forever, Snapchat is much more responsible.
The other nifty part of Skillshare's experience is that all of its livestreamed material is automatically recorded and accessible to students — forever, the founder says — so that they can learn at their own pace.
If the problem is you don't want photos to be accessible to everyone forever on Facebook, an easy solution is for them to disappear seconds after being shared.
