Frequently Asked
Questions
Is TransferWoW safe and legal?
Yes. Transfers use WebRTC data channels with end-to-end
encryption, and files go directly from sender to receiver.
Is it free to use?
TransferWoW is completely free with no sign-up required.
Can I transfer any file type?
You can transfer any file type—documents, photos, videos,
archives, and more.
Are there file size limits?
No enforced size limit. Practical limits depend on your
device, browser, and network stability.
Does it work Android to iPhone?
Yes. As long as both devices open the link in a modern
browser, Android ↔ iPhone transfers work.
Are files uploaded to a server?
No. Files transfer directly between peers using WebRTC.
Is the transfer secure?
Yes. WebRTC uses DTLS/SRTP encryption for data channels,
securing transfers end-to-end.