Mayak Blog

How networks work — no fluff

We write about what we know from practice: how a private network operates, why a connection sometimes misbehaves, and what to do about it. The topics come from the questions people actually bring to our support.

Won’t connect or keeps dropping

  • Happ not working: why it stopped connecting, and what to do

    It connected yesterday, not today. Happ itself rarely breaks: more often the provider’s subscription ran out, a server died, the list did not update, or another app, a wrong clock or the network gets in the way. What Happ shows by itself, how to read its ping, iPhone and Happ Plus separately — and a five-minute order of checks.

  • Is the VPN down today, or is it just you? How to tell in a minute

    “Down today” is almost never a day — it is minutes, and that can be checked rather than guessed. We measure only ourselves, and here is our worst result from the latest measured stretch: on 22 September one of our exits was unreachable for 13 minutes, 03:03 to 03:16 UTC. Not a day, not “every service at once”, not forever; about anyone else’s service we know nothing and will not make it up. What we can hand you is five checks that tell four identical-looking failures apart — your network, your app, our exit and the site itself — and after them the thing you actually need to know: whether to wait or to do something.

  • Your VPN stopped working: is it gone, and what moves with you

    Do not write a service off after one bad evening: in our own journal two thirds of failed attempts succeed on the very next try. What separates a bad night from a dead provider is not whether the app connects, but whether anything on their side still answers at all — an error message, the website, the billing page; ten minutes are enough to find out. And if you do have to move: a key or a subscription never transfers between providers, the only thing that moves is your list of devices — so count those. What happens to money you already paid, and what to ask the next provider before you pay them, is here too.

  • A VPN that will not download or install: what the phone is saying

    The screen says “App not installed” and keeps the reason to itself. We triggered five refusals on our own file and wrote down what Android answers: the file did not finish downloading, the same app is already installed from a different source (the signatures do not match), the build is older than the one on the phone, the phone is older than Android 7.0, there is not enough space. What to do about each, why a signature clash is only cured by removing the app, and what you lose when you do.

  • Your VPN app stopped working: why unrelated apps fail on the same day

    Different companies, different prices, and they stop together on the same day. What the apps have in common, how to tell a broken program from network filtering in two minutes, and what our own log shows: when a person presses the button, 557 attempts out of 566 come up — what breaks is not the connection but the life of the tunnel.

  • A VPN that worked yesterday stopped working: what that means

    It worked yesterday, not today. In our journal for 21 August — 22 September, 37 of 58 failed attempts that people started themselves were followed by a success on the very next attempt by the same person, and in 28 of those it was the same direct route. Five causes by frequency and a one-minute checklist.

  • Paid VPN not working: what money buys and what it does not

    Payment does not buy passage: the filter on the way has no idea whether you paid. In our journal, since early September the direct route has failed on 7–9 % of attempts against 1 % in late August, and a detour step picks up the connection. What money does buy, and what to check in order.

  • None of your VPN apps connect: three causes we caught in our own log

    Not one app comes up — not the old one, not a new one, not a paid one. Three causes from our own log and bench: another app holds Android's single slot, the shape of the first packet, and a weak signal that looks exactly like interference. The «move it to 443» advice is tested and does not work.

Carriers and networks

  • VPN not working on Rostelecom: home internet, mobile and Wi-Fi are three different networks

    Three different networks share the name Rostelecom, and the advice for each differs: home cable, mobile service (that runs on Tele2 towers) and public Wi-Fi in cafés. We have no measurements of our own on any of them and say so plainly. What we do have is Cloudflare naming Rostelecom in writing: since 9 June 2025 its sites arrive cut off after the first 16 kilobytes — so you see half a page rather than a refusal. Our control measurement on 20 September from a Moscow data centre found no cut-off, and we explain honestly why that says nothing about your flat. Plus the Steam outage of 31 August, where three different causes were named, and what to check on your own line in a minute.

  • Public Wi-Fi: what the network owner sees

    Someone else's network in a café, a hotel or an airport sees the names of the sites you open — even over HTTPS: the name leaves twice, once in the name lookup and once in the first packet of the encrypted handshake. We captured our own traffic: without a tunnel all four requested names went out in the clear, including a bank that never answered us; from inside a tunnel not one name left the wire in 29.7 seconds. What stays visible anyway, what HTTPS does cover, where the 130,000 public Wi-Fi access points in the news came from, and what we do not know.

  • Russia's mobile internet whitelist: what still works

    Sometimes the only thing left open on a mobile network in Russia is a list of approved services — the government portal, banks, marketplaces. The ministry maintains that list, it holds more than 500 services, and it concerns the mobile network only: nothing changes on Wi-Fi. What the mode is and who builds the list, what was reported on 31 August and 4 September, what happens to our app in it (it will not connect — and we say so plainly), which Android system switch leaves the phone with no connectivity at all, and what we do not know.

Sites and apps

  • YouTube not working even with a VPN: why, and what to check

    “YouTube is not working” is three different pictures: a connection error, a feed that loads while the video does not start, and a video that plays but stalls. How to tell them apart in five minutes, and four causes when the tunnel is on and YouTube is still silent. Our measurement of 29 September: YouTube’s addresses answered from all five of our machines, the Russian one included — and what that measurement does not say.

  • WhatsApp not working: why, and where a VPN fits

    Messages sit on a clock icon and never arrive, the app says “Connecting…”. How to tell the phone from the network in five minutes, what WhatsApp itself says about VPNs, and what our measurement of 29 September showed: from the Russian machine WhatsApp’s addresses opened over IPv6 and not over IPv4, from the Dutch, Polish and German ones all of them opened. We did not measure calls, and we say so.

  • VPN for gaming: packet loss on your provider’s path and how to check it

    The character rubber-bands or never spawns while websites and video work — that is most often packet loss on the way to the game server. How to check for it on a computer, in the game and on a phone, how to tell that your provider is to blame, and our test to Valve’s relays: 500 packets each, direct and through every one of our exits.

  • Instagram not working — even with a VPN: why, and what to do

    The feed will not load, and with the tunnel on Instagram asks you to log in again. Three kinds of “not working”, six reasons why even the tunnel does not help, and our measurement: from our datacentre in Russia not a single IPv4 connection opened, while over IPv6 Instagram answered — and demanded a login.

  • Discord not working: why it happens and what to do

    The internet works, yet Discord is silent. How to tell “one app is silent” from “the network is down”, why Discord opens completely from our datacentre in Russia, and what volunteers see on home and mobile networks — from the open OONI test database.

  • Telegram not working — even with a VPN: why, and what to do

    Feeds load, videos play, sites open — but the messenger hangs on “Connecting…”, with the tunnel on, too. That is not what a broken app looks like but a break on the road to its servers: other sites open meanwhile, echo packets arrive, yet the connection is not established. Our measurement on 22 September from four machines: from the one in Russia the connection was never established — 21 attempts out of 21 against seven addresses, with a live echo and control addresses opening in the same minute; from the Netherlands, Poland and Germany all five addresses answered within fractions of a second. That is one address in one datacentre, not a portrait of the country. And separately — four reasons why the tunnel is on and the app is still silent.

  • Why ChatGPT will not open and DeepSeek will

    “It does not open” comes in three flavours, each cured differently. Most often the service itself refuses and says so in plain words: to an address in Russia OpenAI answers “Country, region, or territory not supported”, Copilot answers with error 1009, and Claude redirects to a page that says the app is unavailable in your region. Gemini and DeepSeek, in our measurement from four addresses, answered everyone alike — the Russian address included — so the road and the country were not the problem. The third flavour is a “verify you are human” page: it is not about your country and changing country does not remove it. How to tell which one you have, and which of them settings can actually fix.

  • Why sites keep asking you to verify you are human

    The check is not looking at you but at the address your request came from: when traffic leaves through a server, the site sees a datacentre address used by many people at the same moment — and plays it safe. Our measurement of 12 sites from four addresses in four countries turned up the inconvenient half: Avito, Wildberries, Ozon and DNS-Shop refused all four alike, the Russian address included, so the refusal was not about the country. What can actually be done: traffic that does not need the tunnel is better kept out of it, and that is what the “RU Apps” preset is for. Plus an honest line about what we do not promise — that the challenges will stop.

  • Why video buffers on YouTube — where the bottleneck is and how to check it yourself

    A clip stalls halfway, the quality drops to mush by itself, and in the next tab a speed test shows tens of megabits. There is no contradiction: YouTube’s own table recommends 5 Mbit/s for 1080p, so the width of the channel is there with room to spare, and the bottleneck is not in it but in how far those megabits get — a clip travels not “from YouTube in general” but from the nearest serving machine. A five-minute check that shows whose half of the way is at fault; what a private network changes here and what it does not; and our own measurement that night: the same clip pulled from four of our machines in different countries arrived at the same speed everywhere — almost exactly its own bitrate. Plus a separate look at the most annoying case: it buffers even with the tunnel on.

  • VPN with ad blocking: one switch in Mayak, and what it will not remove

    Mayak has a built-in ad and tracker filter — off until you turn it on. Where to tap in the app and in your account, which ad networks it cuts in our measurement of 19 September (Google, Yandex, mobile game ad modules, trackers), and which ads it leaves alone: in YouTube videos, social feeds, search and marketplaces. What may stop working, and what to check if the ads are still there.

  • A VPN with a Russian IP from abroad: which sites will not open without one, and where it will not help

    Our test on the night of 16 September 2026: the home pages of 24 Russian sites from servers in the Netherlands, Poland and Russia. Russian Railways and Russian Post did not open from abroad but did from the Russian address; Gosuslugi, the banks and VK answered the same everywhere; Avito, Wildberries and Ozon turned away even a Russian data-centre address. Sign-in and apps were not tested. How to get a Russian address in Mayak, and why to switch off “RU Apps” abroad.

  • High ping in online games on a good connection: when a VPN helps and when it adds delay

    Ping in a game is the length of the path to the game server plus the loss along it, and a tunnel does not shorten the path. Our test on 16 September 2026: the tunnel itself added 1–2 ms, on a healthy path the detour through an exit adds 10–30 ms, and a gain comes only with loss or a roundabout route. Why ping passes through AmneziaWG, and Delta Force in players’ words — with the risk to your account.

Devices

Choosing and paying

  • VPN without registration: is there one, and at what cost

    Is there a VPN that asks for no account, and what you lose when there is none: signing in from another phone, recovery, support that can find you. Four meanings of “no registration”, what an account gives, what Mayak needs to start and what we store.

  • VPN without ads: why free ones show them and how to choose

    Ads in a free VPN are a way to pay for servers. How to check an app before you pay: use it, look for a “remove ads” purchase, read Google Play's Data safety section and the App Store privacy label. What Mayak does: no ads in the app, and a separate filter for ads in other apps that does not remove everything.

  • A VPN for a year: is paying upfront worth it?

    A year pays off only if the discount pays back before the service stops suiting you: a pay-back table, the risks of paying ahead and what to check first. Mayak does not sell a year, only 1 or 3 months, and explains why.

  • The best VPN for a TV: paid or free, and what to check

    There is no single “best” for everyone: on a TV the system inside it decides first. Seven checks that take an evening: an app for your TV, sign-in without a keyboard, plan slots, paid or free, a no-card trial. Our answers, with prices and dates.

  • A safe VPN: how to tell whether you can trust it

    A VPN service takes your carrier’s place and can see the names of the sites you visit. What “no logs” really means, why the company’s country matters, what free services pay with and six signs of a trap — and what our own privacy policy records and for how long.

  • How to choose a VPN: seven questions before you pay

    Instead of a ranking, seven questions to put to a service before paying: how it earns its living, what it keeps, where the app comes from, how many devices, how to pay and cancel, whether there is a no-card trial, what happens when it fails. With our answers, prices and dates.

  • Which VPN works in Russia in 2026 — and why that is not a question about the service

    No list of “what works right now” exists, and that is not a dodge: “works” is the outcome of three things meeting — the app, your network and this hour — not a property of a service, which is why it comes up for your neighbour and stays silent for you. There is one checkable sign that does tell services apart: how many ways the app has to connect, and whether it walks through them by itself instead of asking someone who is offline at that very moment. Our four attempts and the live numbers behind them over seven days — which paths carried 1,171 connections, and what those 294 records with no step at all really mean; where we honestly fall short, and how to check on your own networks in one evening rather than by somebody else’s list.

  • Buying a VPN: a subscription or a key, and how many devices

    What is sold is a subscription to access for an account, not a key file — that is what section 1 of our payment terms says, and no separate “key” product appears there. The account has a nine-digit number, and the app creates a key for every device itself, on the phone. The plan is a number of devices working at once (3, 5 or 10), not speed and not traffic volume. How a place is taken and freed, why a reinstall is not a new device, what to do when you change phones, whether one subscription can cover a family, and what cannot be bought here at all — no key as a file, no lifetime access, no devices beyond the plan.

  • How to pay for a VPN from Russia: a Russian card, SBP or USDT, how much it costs, and whether 300 ₽ a month is worth it

    The plan price is 300 ₽ a month for 3 devices, 500 ₽ for 5, 700 ₽ for 10; the term is 1 or 3 months, and the cabinet shows the invoice total before you pay. From Russia people pay the ordinary way: by SBP or a Russian bank card, the invoice is raised in the account cabinet and the access extends itself. What you do not need: a foreign card, a messenger account or a bot, a live secure connection. Why a longer term is not cheaper here (the price is a plain multiplication, and we checked that in the code), what happens before the term ends, and what to do if the money left and the access did not arrive.

  • Paid or free VPN: what you actually get for your money

    Paid and free services both connect — the difference is who pays for it and with what. Five questions worth asking any service before you pay: what it lives on, where to install the app from, how many devices, whether Russian apps will work and who answers when it breaks. Our answers with prices — and what money does not buy: a guarantee for tomorrow or money back for days already gone.

  • How much data a VPN uses: our test, in percent and gigabytes

    A tunnel does not save data, it adds it: every packet travels inside another one, and the wrapping goes over the network too. Our test on two production lines: the same 20 MB file cost 10.7 % and 10.1 % more through the tunnel than without it, and ten minutes of idling cost about 2 KB a minute, roughly 3 MB a day. Where the overhead comes from, what that is in gigabytes a month, what matters more than the tunnel, and how to measure your own usage.

The law

  • Will Russia charge for VPN traffic over 15 GB: what is known

    In spring Russian media reported that mobile users would pay extra for foreign traffic above 15 GB a month — 150 roubles per gigabyte was named — and then that the launch had been put off. In July a deputy minister of digital development told the State Duma that such a fee is not being considered. A dated timeline of the reports, what 15 GB means in light of our measurement of tunnel overhead, how to check your monthly usage on Android, and what we do not know.

How it works

Try Mayak

A private network for Android: three routes to the server, automatic selection of the live one, and an honest label showing which one you’re on. 3 days free once you confirm your email, no card required.

The account is created right in the app. A confirmed email opens the access — 3 free days.