key4 by UBS
Zuerich
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key4 combines UBS's reach with a marketplace model in which several lenders compete for the best offer. Customers enter their details and see terms from UBS and other partners side by side.
The platform lets you handle the mortgage entirely online, right up to the signature, including document upload and a digital signature. key4 is especially interesting for customers who are already UBS clients and want their mortgage and banking account under one roof while still seeing how it stacks up against the market.