Liquidation of mesvaccins.ch: how can I get my data back?

People who have stored their vaccination data on the mesvaccins.ch website can neither retrieve nor delete them. The mesvaccins Foundation, which managed this electronic vaccination record, has in fact terminated its activities due to a lack of financial resources. All data on the platform will remain securely stored, but will no longer be processed. It is therefore impossible to respond to requests to send or delete data, including those pending since mid-May 2021, when the site was shut down after major security flaws were revealed. What can users do?