The tunnel drops twice before my laptop finishes reconnecting to the bar's guest network on Rainey Street, and Proton's kill switch cuts the email I'm mid-sending rather than let it leak onto an open connection. That's the point where VPN security and business-network privacy stop being theoretical and start being the thing standing between a client's data and whoever else is on that connection.
Quick disclosure before we get into it: this site runs on affiliate links, and if you sign up for a privacy or removal service through one of mine, I get a commission at no extra cost to you. I only point people toward the Proton bundle because I've paid for it and run it daily for two years, not because someone sent me a check to say so.
What Actually Breaks During a Handoff on Rainey Street
A friend of mine spends most weekends building custom mechanical keyboards, and when my kill switch blocked his firmware-flashing tool over his own home network, he made a fair point: people talk about "my network" like it's one thing, when a fixed connection and a mobile one are really two different security problems wearing the same name. Mine is the second kind more often than not: a laptop moving between a downtown meeting, a Rainey Street bar with decent Wi-Fi, and whatever hotspot my phone can manage in between.
The Proton bundle is what ended up handling both situations, mostly because it folds Mail, VPN, Drive, and Calendar under one Swiss-based account instead of five separate logins. Switzerland sits outside the Five Eyes intelligence-sharing arrangement, which matters less as a technical detail and more as a baseline assumption; it's one fewer thing to account for when deciding where client data physically lives.
I ran OpenVPN through a different client for the better part of a year before switching, and the difference showed up exactly at the handoff, the moment a device drops from Wi-Fi to cellular or back. Proton's WireGuard implementation holds the tunnel through that switch far more often than OpenVPN did for me, which is the entire reason I stopped bothering with the older protocol.
A Fixed Office Connection Versus Remote Work On The Move
A connection that never leaves one location is the easier half of this comparison. Wire the router once, set a kill switch that's appropriately strict, and the biggest risk becomes a forgotten update rather than an exposed handoff. Split-tunneling is safe to leave on here too, since the network itself isn't changing under you every hour.
Moving around Austin changes the math completely. Between a coworking desk, a client's office, and a spot on Rainey Street with a signal that comes and goes, full-tunnel with a strict kill switch is worth the occasional dropped connection; better a stalled upload than a few open seconds on a network you don't control. This is also where running a VPN on public Wi-Fi at a coffee shop or bar stops being optional and starts being the baseline, the same way you wouldn't leave a laptop unlocked to go grab a napkin.
Why a VPN Won't Erase What's Already Public
Here's the mismatch that trips a lot of people up: a VPN protects the traffic moving through it right now; it does nothing to the records that existed before you ever installed it. I made that assumption myself early on, half-expecting that once my connection was locked down, my old listings on people-search sites would just fade along with it. They didn't, because a VPN never touched them in the first place; those records came from public sources and old accounts, not from anything traveling over an unsecured Wi-Fi connection.
Getting them removed took actual data-broker requests, not encryption. I ran my cell number through TruthFinder a while back half-expecting the usual clutter of old listings and instead got a blank results page; I screenshotted it on the spot because I didn't trust it to stay that way. That's the difference between the two problems: one lives on your device and your traffic, the other lives on someone else's server, and only one of them cares whether you're running Proton or nothing at all. It's also why re-listings happen: brokers rebuild profiles from public records that never asked your permission to exist in the first place, so a removal isn't a one-time fix.
The tracking sheet I keep for broker removals marks a row green once an entry holds past ninety days without reappearing, and there's a small satisfaction to that which has nothing to do with encryption or protocols. It's just proof that the slower, more tedious half of this actually works.
Do the Encryption Specs Actually Matter?
Some of it, yes. AES-256 is the industry-standard cipher for a reason: it's the same baseline used across banking and government systems, not a marketing flourish specific to any one VPN. What matters more to me is that Proton VPN's client is open-source, which means the code is sitting in public for security researchers to pick apart instead of asking anyone to just trust the label on the box.
The same zero-access model extends to Proton Drive, where the provider holds encrypted data it can't actually read; worth knowing if you're deciding where to park client files, though that's really its own comparison. Two-factor authentication is the other half of this that people skip: I keep a Yubikey on my keychain for exactly that reason, and while a password manager like RoboForm handles the login itself, the hardware key is what stops someone from getting in even if a password leaks.
Pairing VPN Protection With a Removal Service
VPN security and broker removal solve different problems, but they work better run together. I still use DeleteMe for the ongoing broker cleanup; their family plan covers up to four people, which matters once you've seen how often a shared last name and address show up linked together across the same sites. If you want something cheaper and don't mind slightly thinner coverage of the obscure sites, Incogni is the other one I'd point people toward; I wrote up the actual differences in more detail in my Incogni versus DeleteMe comparison if you want the longer version.
Coverage is really the whole ballgame with these services; the value isn't the dashboard, it's how many of the smaller, harder-to-find broker sites actually get hit on your behalf, since a service that only handles the five biggest names leaves plenty of doors open. None of this touches whatever's sitting on an old laptop's hard drive, either; wiping a drive properly before you sell or recycle a machine is a separate step from anything a subscription service does remotely.
Which Setup Should You Actually Run?
Run full-tunnel with an aggressive kill switch if your day looks like mine: several locations, public or semi-public Wi-Fi, network handoffs more often than not. Stick with split-tunneling on a single trusted connection if you're anchored at one location all day and the biggest inconvenience is a slower route to a site you already trust. Neither setup does anything for data that was already public before you started, which is a separate project running in parallel, not a setting inside the VPN app.
If you're setting up a hardened connection for the first time, start with the VPN layer before anything else; it's the piece that protects what you're actively sending, and the Proton bundle is the version of that I've stuck with long enough to trust it on a client call. It won't make you invisible, and anyone promising that is selling something. It's a solid lock on a door a lot of remote workers leave wide open by default.