Your deck and sharing
How to collect careers into a deck with no account, and share the whole hand with one link.
Building a deck
Open any career's verdict page and tap Add to my deck. That is the whole mechanic: no account, no sign up, nothing to remember. Up to 12 cards fit in a deck at once.
Your deck lives in your browser, on this device, not on a Careermash server and not tied to any identity. Open My deck at any time to see the full hand, with fresh numbers pulled for each card.
Sharing a deck
From My deck, tap Copy my deck link. That builds one URL carrying your whole hand, which you can drop into a message, a group chat or an email.
Anyone who opens that link sees the full cards, rendered on the page itself, no login and no app required on their end either. The link is the entire sync mechanism between devices: there is no account for it to sync through.
A shared deck also carries an image preview when pasted into most messaging apps, built from the same cards in the link.
What this does not do
A deck does not survive clearing your browser's site data, and it will not appear on a different device unless you share the link to yourself first, for example by messaging it to your own phone. There is no account to log back into and recover it from, by design: nothing on Careermash asks a student to create one.
A shared deck page is intentionally left out of search results, because it is one hand among endless possible combinations, not a fixed page anyone else would be searching for. Every individual career it contains stays fully indexed on its own verdict page.
Removing a card, or starting again
Each card in My deck has its own remove control. There is no reset button beyond removing cards one by one, or clearing your browser's site data for this site, which takes the whole deck with it.
Measured August 2026. This guide describes the site as it works; it is not itself a source of numbers. Full methodology and the permanent change ledger are on the open data page.
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