- A system service holds the channel, Wintun driver
- Kill Switch and per-app exclusions
- One-button updates
- Download and run the installer
- Confirm the UAC prompt
- Paste your NFVPN key
NII Iznanka · channel open
You are
not here
The NII Iznanka team is on the line
Welcome to the flip side of the net. Your provider sees noise, DPI shrugs, websites see another country. Get a key, pick a SPHERE and drop in, we handle the rest.
- no card
- no phone number
- no payment
- key on the website or in Telegram
- traffic log
- 0
- DNS log
- 0
- channel status
- ON
- key price
- 0 ₽
channel masking 回線
A channel nobody can identify
An ordinary VPN gives itself away by its gait: the same handshake, the same bytes at the start. It gets cut without anyone looking inside. Our channel walks differently every time, and DPI sees nothing but noise.
- A1JUNKBefore the handshake, the channel sends packets that do not exist in the protocol. The start of a session stops looking like the start of a session.
- A2SIZEMessage lengths drift. The “always the same length” signature disappears.
- A3HEADThe service message types are our own. Ready-made signatures from other people’s lists do not match us.
- A4COREMasking lives in the kernel next to the channel. It is part of the transport, so latency does not grow.
personal obfuscation
A fingerprint does not carry over
Every SPHERE has its own masking set. It is born with the server and never repeats anywhere else. Took a fingerprint from one SPHERE? It is useless on the next one.
- KEYSA SPHERE’s private keys live in its container. They are not in the image, the backup or the repository.
- PAIREach device has its own key pair. Remove one and the others will not even notice.
- KILLLost your laptop? A reset in your account or the bot revokes its keys in every SPHERE at once.
drop-in spheres 球体
Pick a SPHERE
Every SPHERE is our server, our configuration, our firewall. We do not resell someone else’s pool. SPHERE codes match the ones in the app.
- 2-2 ALSEIA Amsterdam 🇳🇱 Netherlands online
- 1-3 REVERIE Frankfurt 🇩🇪 Germany online
- 1-1 AENSLAND Vienna 🇦🇹 Austria online
- 2-3 RABBIT HOLE Oslo 🇳🇴 Норвегия online
- 1-2 MANDALA Sofia 🇧🇬 Bulgaria online
- 2-1 GLACIER Milan 🇮🇹 Italy online
- 3-1 CASCADE New York 🇺🇸 USA maintenance
- 3-2 RUNOFF Los Angeles 🇺🇸 USA online
- Ping is measured by the client itself: it will pick a fast SPHERE, or you can choose.
- DNS resolves inside the SPHERE. Your provider cannot see site names, and we do not log requests.
- If a SPHERE goes down, one line in the list goes dark. The others keep the channel up.
₽
per month, per year and ever
pass 信号
All you need is a key
No plans, no payment. Your account on the website or the bot issues a key, and it unlocks all our apps right away. On the website you only need to confirm your email; in the bot the only condition is subscribing to the news channel.
- Get a call sign by email or open the bot
- Press “Get a key” in your account or in the bot
- Paste the key into the app and drop in
- ALLevery SPHERE in the network
- 05devices per key
- 200Mbit/s per device
- ∞unlimited traffic
gear
One key for all your gear
Our own clients for Windows, Linux, Android and Steam Deck. You paste the key once, then the app fetches its configuration, measures ping to every SPHERE and updates with a single button.
- A single file, no installation
- The channel comes up via pkexec
- Ubuntu, Debian, Arch and derivatives
- Download the AppImage
- Make the file executable: chmod +x
- Run it and paste the key
- Sign in with a key, no Google account
- Drops in automatically on start
- Split tunneling by app
- Download the APK
- Allow installs from this source
- Paste the key and confirm the VPN prompt
- The channel right in Game Mode, in the “···” menu
- No password, no Desktop Mode
- Channel dropped? It tells you over the game and brings it back
- Install Decky Loader
- Decky → Developer → Install from ZIP
- Enter your NFVPN key in the “···” menu
- Our own client is still in the works
- A ready-made file for the SPHERE you pick
- The same channel masking
- Open your account or the bot
- Pick a SPHERE and download the file
- Import it into a compatible client
Builds are hosted on our own server. To verify a file: sha256sum <file>, the checksum must match the one on the card.
fundraisers
Next platforms
An iPhone client and a Google Play listing cost money before the first line of code. We are raising funds for them openly: the progress below updates itself, and every ruble goes into this fundraiser.
Fundraiser · iOS
iOS client
We are building an app for iPhone and iPad. Apple charges for a developer account every year, builds only work on a Mac, and testing needs real devices. This fundraiser covers all of it.
300 ₽of 40 000 ₽0%
Support the fundraiser
Fundraiser · Google Play
Publishing on Google Play
We are putting the Android client on Google Play so it installs and updates in a couple of taps. That takes a developer account, mandatory closed testing and a prepared app listing.
300 ₽of 30 000 ₽1%
Support the fundraiser
This is a donation, not a payment: the key stays free. If a fundraiser closes early, the rest goes to the SPHERES. You can also send Stars in the bot to a fundraiser.
drop-in sequence
From the button to the SPHERE
Six steps, zero forms. You are recognized by Telegram or your account email, after that only the key and the SPHERE talk.
- Pass issuedA string like NFVPN-… appears in your account or arrives in Telegram. No phone number or documents needed.
- No paymentNo card, no subscription. The key works as long as you use it.
- The key travels hiddenThe app sends it in the request body, not the URL. It does not end up in anyone’s logs.
- Device onlineThe SPHERE generates a key pair for it, and the configuration arrives with its masking.
- Drop-inHandshake, our own no-log DNS, counters in the client. Switch SPHERES with a single tap.
- EvacDisconnect and the channel is closed. The key and devices stay in place, the next drop-in is one tap away.
client themes テーマ
Your own look
The main theme is already inside the client. Others download from the catalog when you pick them. You can build your own and publish it to the catalog.
- NII IZNANKA is built into the client and works offline
- studio themes are signed with our key
- author themes enter the catalog after moderator review
- in the client: THEMES → CATALOG (F7)
privacy
We do not know who you are
To us you are a call sign and a key. We do not ask for documents, and a website account is optional: just an email and a password. We do not log traffic, site addresses or DNS requests.
what we do not have
- your phone number
- documents
- a log of visited addresses
- a log of DNS requests
- the contents of your connections
what we do have
- your NFVPN key
- a list of your devices
- a per-device traffic counter
- your Telegram ID or account email
- a “SPHERE is alive” summary
the channel protects
- addresses and contents from your provider and public Wi-Fi
- the protocol from DPI
- blocking by IP and protocol
- snooping on DNS
and honestly does not protect
- signing in to accounts under your own name
- trackers and cookies in the browser
- malware on the device itself
- what you tell about yourself
NII Iznanka security 防御
We also do security
The same team that builds and defends the NII Iznanka SPHERES tests and hardens other people’s systems. We drop into your infrastructure before the adversary does and evac with a report.
- S1PentestWeb apps, APIs, mobile clients and the external perimeter. We drop in before the adversary and show where they would get through.
- S2AuditInfrastructure, clouds, staff access, backups. A prioritized report: what to fix today and what goes into the plan.
- S3CodeManual review of critical spots, secrets in repositories, dependencies, server and container settings.
- S4NetworksA private protected channel for your team, access to internal services, segmentation. On the same stack as the NII Iznanka SPHERES.
- S5IncidentsBreached, leaked, something encrypting your disks? We help stop it, figure out what happened and close the gap.
- S6BriefingArchitecture review before launch, threat modeling, short security hygiene sessions for your team.
security channel
Describe the task
What needs testing or protecting. We will discuss scope, timing and format; contract and NDA on request. Found a vulnerability in NII Iznanka itself? Write to the same address, we will look into it and thank you.
briefing 記録
Questions for the team
01Is it really free?
Yes. We issue keys on the website or in the bot, no card needed, no subscriptions or automatic charges. If someone sells you an “NII Iznanka key”, that is not us.
02Are NOTFOUND VPN and NII Iznanka the same thing?
Yes. The call sign changed, but the keys, apps and SPHERES stayed the same. Your old key keeps working, nothing needs reinstalling.
03Then why a key?
The key is your pass. It is how a SPHERE recognizes your device, with no passport or phone number needed. Lost your phone? Reset devices in your account or the bot, and old configurations drop off in every SPHERE at once.
04How is your channel different from plain WireGuard?
Same cryptography, much harder to recognize. A WireGuard handshake always has the same length and starts with the same bytes, so it gets fished out of the stream without decrypting anything. Our channel sends junk packets, varies sizes and labels messages with its own headers. Speed does not suffer.
05What is personal obfuscation?
Every SPHERE has its own masking set. It is born with the server and never repeats anywhere else. A fingerprint taken from one SPHERE is useless on the next.
06Do I need an account, email or password?
Not for a key in the bot: Telegram is enough. Without Telegram we issue the key on the website: an email and a password, with the email confirmed by a code from a letter. No phone number or documents. You can link the website and bot accounts in your account page, and the key becomes shared.
07How many devices can I connect?
Up to 5 devices per key. The list is visible in your account and in the bot. Remove devices one by one or all at once, and their keys in the SPHERES are revoked immediately.
08Do you keep logs?
No. Connection contents, site addresses and DNS requests are not recorded: the SPHERES do not collect them. We only keep a per-device traffic counter and a short “SPHERE is alive” summary.
09Is speed throttled?
A key gives up to 200 Mbit/s per device. That is enough for 4K video, calls and games. Masking lives in the transport itself, so it barely shows on speed.
10What if one SPHERE goes down?
One line in the list goes dark. SPHERES do not know about each other and do not share masking parameters. Dropping into another country is one tap away.
11Where is the account page and what is in it?
Sign in with email and password or with a link from the bot (the “Account on the website” button). Your account has the key, devices, apps, files for iPhone and Mac, Telegram linking and support tickets.
12How do I get in touch?
Open a ticket in your account: the reply shows up there and also arrives by email. If you cannot sign in, write to support@iznanka.tech.
13Can I use it on a router or a TV?
There is no dedicated client, but the configuration file works with any compatible client. Get it in your account or in the bot.
More: the article “How our VPN works” and the project channel.
contact channel 連絡
On the line
VPN questions are handled through tickets in your account or by email. For security, write to the separate address.
- TICKETA support ticket from your account: the whole conversation in one place, replies also arrive by email.
- MAILsupport@iznanka.tech: support if you cannot sign in.
- TGThe @nofoundvpn_bot bot and the @notfound404vpn channel: key, devices, news and SPHERE status.
- SECsecurity@iznanka.tech: audits, pentesting, infrastructure protection, vulnerability reports.
WELCOME
TO THE FLIP SIDE.
A key in a minute on the website or in the bot. The drop-in starts with one button.
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