The phrase "allow users to exchange" is correct and usable in written English.
It can be used when discussing features or functionalities of a system, application, or service that enables users to trade or swap items, information, or services.
Example: "The new app will allow users to exchange their digital collectibles with one another seamlessly."
Alternatives: "enable users to trade" or "permit users to swap".
Record companies in the United States and Europe, facing wide criticism that they have fallen behind in technology, have said they cannot afford to emulate KaZaA and services like it, which allow users to exchange songs for free over the Internet through their home computers.
A dozen active message boards allow users to exchange ideas and information on all aspects of maintaining a home.
For text-based discussions, chat systems were developed to allow users to exchange of messages (usually short) in real-time.
IM was first introduced with text-only chatting capability, but now almost all providers allow users to exchange files, including via their mobile devices.
But in many areas, these cryptoeconomic systems can replace that trust, and cutting out middlemen and their fees will allow users to exchange goods and services at a significantly lower cost.
Markets that allow users to exchange goods and services that are fungible will commoditize things like storage, computation, internet connectivity, bandwidth, energy, etc. Companies that sell these products today compete on economies of scale which can only be displaced by better economies of scale.
Also based around meet-ups, it allows users to exchange and accept invitations to casual events.
A1 Ruling Against Napster A federal judge in San Francisco ordered the online music service to stop allowing users to exchange copyrighted music owned by the major music labels.
Scour, a closely held Web site that allows users to exchange films and music online, said on Friday that it had laid off 52 employees, about 80percentt of its staff, after the company was unable to raise additional financing.
Sharman Networks Ltd., a company based in Australia, said it had purchased the core assets of KaZaA, a Dutch Internet music service that has angered record labels by allowing users to exchange songs freely.
So far the best working example of this idea is Cybiko, a Russian-made electronic toy that allows users to exchange messages and play games with other users nearby.
