The PeerFlow blog

Practical guides to sending files, chatting privately, calling, sharing your screen, working on someone else’s computer and meeting without the cost — all peer to peer, for freelancers, small teams and startups.

File transfer4 min read

AirDrop Alternative for Windows and Android: Send Files Between Any Devices

AirDrop is brilliant if everyone owns Apple devices. When they do not, you need something that works everywhere. Here is how to send files between any two devices.

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Remote desktop4 min read

Remote Desktop Slow or Laggy? Eleven Ways to Speed It Up

A remote desktop session that lags makes every task twice as hard. Most slowness comes from a handful of causes, and most of them you can fix in a few minutes.

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File sharing3 min read

Email Attachment Too Large? Five Ways to Send the File Anyway

Most email services stop you at around 20 to 25 MB. Here is why, what the common workarounds cost you, and the quickest way to deliver a big file.

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Security4 min read

What Data Does PeerFlow Store, and What Does It Never Keep?

Privacy claims are easy to make and hard to check. Here is a straightforward account of what the PeerFlow server holds, what stays on your devices and what is never stored.

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File transfer3 min read

Unlimited File Sharing: How to Send Files of Any Size Without Cloud Storage

Cloud storage has quotas, upload queues and subscription tiers. Direct file sharing has none of those. Here is how truly unlimited file sharing works, and how to use it.

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Chat4 min read

How Messages Travel: Peer-to-Peer vs Server-Based Messaging

When you press send, what actually happens? The route a message takes decides who could see it, who stores it and what happens when the other person is offline.

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Meetings4 min read

Waiting Rooms in Video Meetings: Why They Matter and How to Use Them

A link that anyone can use is convenient and risky. A waiting room keeps the convenience and lets you decide who is let in. Here is how it works and when to use it.

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File transfer4 min read

WeTransfer Alternative With No Size Limit and No Upload Waiting

WeTransfer is simple, but free transfers have a size cap, links expire and every file is uploaded first. Here is how a direct, peer-to-peer alternative changes that.

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Remote desktop3 min read

Remote IT Support Checklist for Freelancers and Solo Consultants

Solo IT helpers are trusted with other people’s machines, and trust is the product. Here is a checklist that makes remote support smooth, safe and easy to bill.

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PeerFlow Blog — P2P file transfer, remote desktop, meetings & secure chat