PostFoo lets you store all critical information (not passwords) like financial data including stocks, funds, other data like insurances, real estate ownership data or any files

You can share it with your family which stays accessible for them all the time and downloadable

Data can be organized in the form of portfolios and each member can be given access to specific portfolio allowing to share only what is for them

PostFoo also supports uploading of files, it could be ownership documents, wills etc.

Family members can request all the information via validated/added email, they already have access to