Are Fusvob, S VPN & Pipl Safe? Free VPNs Checked (2026)

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Free VPN apps sell a simple promise: tap once, hide your traffic, unblock anything, pay nothing. Four of them have quietly racked up huge install counts, mostly in Russia and the surrounding region: Fusvob VPN, S VPN, Batya VPN, and Pipl VPN. Between them they carry tens of millions of installs and store ratings from 4.4 to 4.6, which is exactly why the trust searches never stop: "Fusvob VPN отзывы," "S VPN скачать," "Batya VPN развод," "is Pipl VPN safe," and the same questions in Russian, Ukrainian, and Kazakh. When you are routing all of your internet through a free app you have never heard of, the rating on the store page is not enough.

So are these free VPNs safe and legit, and why is the 1-star section so angry at apps with such high ratings? We read through the negative reviews on all four to answer what those searches are really asking. The short answer and the detail are below.

Quick Answer: Are These Free VPNs Legit?

All four are real, working apps, not fake downloads or phishing fronts. Fusvob, S VPN, Batya, and Pipl connect real VPN tunnels, they are published on the official stores, and installing one is not going to empty your bank account by itself. The high ratings are real too, driven by millions of casual users who tap connect, get a working tunnel for a few minutes, and rate 5 stars.

But "it connects" and "it is safe and fair" are different questions, and the 1-3 star reviews are brutal on the second one. Across all four apps the complaints rhyme: an ad fires on nearly every tap, the connection drops every 10 to 30 minutes on purpose to push you toward paying, there is often no free trial before the paywall, subscriptions renew fast and reviewers say charges hit even after they cancel, and several only work on WiFi and refuse to connect on mobile data. On top of that, a free VPN sees all of your traffic, which is a privacy question no store rating answers. Legit as software, but a category built to frustrate you into a subscription, run on your data, is what the negative reviews document.

What Are Fusvob, S VPN, Batya, and Pipl?

All four are free, ad-supported VPN apps with an optional paid subscription. You install, tap connect, watch an ad, and get a tunnel. The free tier is deliberately limited: short session times before an automatic disconnect, data caps, and an ad between actions. The subscription removes some of that, and reviewers put its price around 300 rubles a week for Fusvob, with the others similar. The business model is the key to every complaint: the free experience is engineered to be just annoying enough that you pay, and the paid experience, reviewers say, is often not much better. When people ask "is Fusvob VPN legit" or "Batya VPN развод" (scam), they are really asking "will this thing actually work, and will it stop charging me when I want out." The reviews answer both, app by app.

Fusvob VPN: Ads on Every Tap, Disconnects Every 10-30 Minutes

Fusvob VPN (published by Shenzhen Fuxin Hudong Technology) is the most-searched of the four, with strong volume around "Fusvob VPN отзывы" and "скачать Fusvob VPN." The 1-star reviews are dominated by ads and forced disconnects.

• "You turn on the VPN and by the time it connects you have already forgotten why you turned it on. A million ads" (translated from Russian)
• "Terrible VPN, disconnects every 20 to 30 minutes without warning. Too many ads, and the close button is so tiny you can't hit it" (translated from Russian)
• "A week costs 300 rubles, very expensive, and there is not even a free period to understand how it works" (translated from Russian)
• "Paid or free, it works badly. Even paid it drops the VPN and you have to reconnect every 10 to 15 minutes" (translated from Russian)
• "Won't connect on MTS mobile network" (translated from Russian)

The pattern is consistent: an ad on nearly every action, a tunnel that cuts out on a timer to push you toward the paid tier, and a paid tier that reviewers say still disconnects. For an app whose entire job is a stable connection, timed drops are a core-product failure dressed up as a free-tier limit.

S VPN: "Can't Even Turn It Off Without an Ad"

S VPN (package io.deveem.vpn, by Aibern CO) is the biggest of the four by installs, with more than 10 million, and the query "s vpn" and "jumpjumpvpn отзывы" cluster around this style of app. The complaints center on ads so aggressive they block basic use.

• "Constant ads in the app, you can't even turn it on or off, it is a nightmare. It works slowly at best" (translated from Russian)
• "You have 5 minutes before it disconnects for no reason" (translated from Russian)
• "Like every VPN, it stopped working after a while. Open the app, ad. Connect the VPN, ad" (translated from Russian)
• "Total garbage, only ads and it won't connect" (translated from Russian)

S VPN shows the same free-VPN economics as Fusvob: the app is the ad delivery vehicle, and the VPN is the bait. Reviewers describe ads wrapped around every tap, including the act of disconnecting, plus short session limits and gradual speed throttling. It connects, but the experience is built to wear you down.

Batya VPN: Charges After You Cancel

Batya VPN (ms.f2p.batyavpn, by F2P) has the sharpest money complaints of the four. This is where "развод" (scam) shows up most, because reviewers describe being charged after they thought they had stopped.

• "I installed this VPN, paid, then deleted it. I used it one day. Today they suddenly charged me for the next month. How do I report this?" (translated from Russian)
• "When will you return my money? It is a money scam. Support just tells you to turn it off and on" (translated from Russian)
• "Do not even think about downloading it. It does not work at all. I turned off auto-payment and they made it so I cannot unsubscribe" (translated from Russian)
• "Strange VPN, not even a trial period. I just downloaded it, opened it, and it says ACCESS ENDED, BUY A SUBSCRIPTION" (translated from Russian)

Most of these trace to store-billing mechanics: a subscription started through the app renews through Google Play, and cancelling by deleting the app does not stop it. The safe move is always to cancel in your Play Store subscription settings, not by removing the app. But the volume of "charged after I cancelled" reviews on Batya is a real warning, and a free VPN that greets you with "access ended, subscribe" on first open is showing you the business model up front.

Pipl VPN: Only Works on WiFi, Data Caps That Never Refresh

Pipl VPN (com.piplnetwork.piplvpn, by Pipl Network) has the highest rating of the group at around 4.6, but its 1-star reviews expose two specific failures: a WiFi-only limitation and data allowances that reviewers say never reset.

• "Scam. It says 1000 GB, I had not used half of it, ads appeared, and now it is subscription only" (translated from Russian)
• "The VPN only works over WiFi, not mobile internet. Support refuses to refund the monthly subscription I bought" (translated from Russian)
• "Everything worked great until I used up my monthly GB. They told me it refreshes every month. I have been waiting more than two months" (translated from Russian)
• "Does not work on mobile internet. Support advised me to use WiFi. Thanks, I never would have guessed" (translated from Russian, sarcastic)

A VPN that only works on WiFi is close to useless for the mobile use case most people install it for, and a data cap that does not refresh turns a "1000 GB free" headline into a paywall. Pipl connects and rates well, but the reviews say the free promise quietly evaporates.

The Common Red Flags Across All Four

Read together, the four review sections describe one business model with four names:

• An ad on nearly every action, including connecting and disconnecting.
• Forced disconnects on a timer (5 to 30 minutes) to push you toward paying.
• No real free trial, or a paywall that appears on first open.
• Fast-renewing subscriptions that reviewers say keep charging after cancellation.
• Hard limits hidden behind big headlines ("1000 GB," "super fast") that turn out to be WiFi-only or non-refreshing.
• Support that answers with "turn it off and on" and refuses refunds.

None of that makes these apps malware. It makes them classic free-VPN funnels: the product is your attention and, if they can get it, your subscription. And there is a deeper issue no rating captures: a free VPN routes all of your traffic through servers you know nothing about, so "free" often means your data is the payment.

A Safer Alternative If You Actually Need a VPN

If your goal is real privacy or reliably unblocking content, a free ad-funded VPN is the wrong tool, the reviews above show why. For a paid VPN with a published no-logs policy, audited apps, servers that stay connected, and a real refund window, NordVPN is the mainstream pick, with the honest caveat that renewal pricing after year one is steep, so set a calendar reminder before it renews. The difference that matters here is not marketing, it is that you are the customer paying for a service, not the product being sold ads and upsells.

How to Spot a Sketchy Free VPN

• Check who publishes it. An unknown developer with a generic name and one VPN app is a flag.
• Read the 1-star reviews first, filtered to recent. Look for "charged after cancel," "disconnects," and "only WiFi."
• Cancel in the store, never by deleting the app. Removing the app does not stop a Play or App Store subscription.
• Assume your traffic is visible. A free VPN with no clear, audited no-logs policy should be treated as if someone is watching.
• Use a low-limit or virtual card if you ever subscribe to test one.

Bottom Line: Are These Free VPNs Legit & Safe?

Fusvob VPN, S VPN, Batya VPN, and Pipl VPN are legit, working apps, and their 1-star reviews describe a free-VPN funnel that runs on ads, forced disconnects, and fast subscriptions rather than outright fraud. They connect and they rate well. What the negative reviews document is everything around that: an ad on every tap, tunnels that drop on a timer, paywalls with no trial, charges that outlast cancellation, WiFi-only limits, and support that will not refund. Use one for a quick, low-stakes unblock if you must. For anything involving privacy or money, pay for a real VPN, cancel through your store settings, and never assume a free VPN is keeping your traffic to itself.

Before you install any of them, read the most recent 1-star reviews on Unstar: Fusvob VPN reviews, S VPN reviews, Batya VPN reviews, and Pipl VPN reviews. Trust summary: is Fusvob VPN legit.

Related reading: Are Free VPN Apps Safe? A Review Analysis covers the free-VPN privacy trade-off in depth, and NordVPN vs ExpressVPN vs Surfshark vs Proton vs Mullvad Ranked compares the paid VPNs worth actually trusting.