Démarrage rapide
Ce guide couvre toutes les fonctionnalités de FastestVPN :
- Commencer — Create your account and connect for the first time
- Comment utiliser la compatibilité des appareils — Run FastestVPN on Windows, macOS, Android, iOS, and your router
- Comment utiliser le tunnelage intelligent — Send only the apps you choose through the encrypted VPN tunnel
- Comment utiliser les connexions simultanées — Protect up to 10 devices at once on a single FastestVPN account
- Comment utiliser la prévention des fuites DNS — Keep DNS queries inside the tunnel so your real IP address stays hidden
- How to Use Live Chat — Reach the support team any hour of the day without waiting on email
- Comment utiliser un coupe-circuit Internet — Block all internet traffic the moment your VPN connection drops
- Comment utiliser plusieurs protocoles — Switch between WireGuard, OpenVPN, IKEv2, L2TP, and PPTP in two clicks
- Comment utiliser le chiffrement AES 256 bits — Lock every packet behind the same encryption banks and armies use
- Comment utiliser la bande passante illimitée — Stream and download with no data caps on any server in the network
Temps nécessaire : 5 minutes par fonctionnalité
Vous trouverez également dans ce guide : Conseils de pro | Erreurs courantes | Dépannage | Tarification | Alternatives
Pourquoi faire confiance à ce guide ?
I have run FastestVPN for six months across Windows, Androïde, and a home router.
Every step here comes from my own screen, not a press kit.
FastestVPN is a budget VPN that punches above its price.
Most users install the app, hit connect, and never touch the settings.
That leaves half the service unused.
This guide shows you how to use FastestVPN properly, feature by feature.
Tutoriel FastestVPN
This How to Use FastestVPN tutorial walks through setup, then every feature in the app.
FastestVPN
Protect 10 devices with AES 256-bit encryption and a kill switch. FastestVPN offers a lifetime subscription plan for $40, backed by a 31-day money-back guarantee.
Premiers pas avec FastestVPN
Avant toute fonctionnalité, veuillez terminer cette configuration unique.
Cela prend environ trois minutes.
Étape 1 : Créez votre compte
Go to the FastestVPN site and pick a plan.
Saisissez votre adresse e-mail et créez un mot de passe.
✓ Point de contrôle: Your username and password arrive by email within a minute.
Étape 2 : Téléchargez et installez l'application
Download the installer for Windows, or get the app from Google Play or the App Store.
Voici à quoi cela ressemble :
✓ Point de contrôle: The app opens on the home screen after you log in.
Étape 3 : Se connecter pour la première fois
Press Smart Connect, or choose a server location from the country list.
Turn on the kill switch and DNS leak protection while you are in settings.
✅ Terminé : You are connected and ready for every feature below.
How to Use FastestVPN App
Compatibilité des appareils lets you run the same account on nearly every device you own.
Voici comment l'utiliser étape par étape.
Step 1: Open the Downloads Page
Log in to your account on the FastestVPN site.
Open the download page and pick your platform.
Étape 2 : Installez l'application
Run the installer on Windows or macOS.
On Android and iOS, install the app from your store instead.
Voici à quoi cela ressemble :
✓ Point de contrôle: The FastestVPN home screen loads with a Smart Connect button.
Step 3: Set Up Devices Without Apps
Apple TV and consoles need manual configuration options instead.
A router install covers every device on your network at once.
✅ Résultat : FastestVPN now runs on all your supported devices.
💡 Conseil de pro : Install FastestVPN on your router first, then count it as one connection.
Comment utiliser le tunnelage intelligent de FastestVPN
Tunnelage intelligent is split tunneling under a friendlier name.
Voici comment l'utiliser étape par étape.
Étape 1 : Ouvrir les paramètres
Click the gear icon on the app home screen.
Scroll to the Smart Tunneling panel.
Étape 2 : Choisissez vos applications
Toggle Smart Tunneling on and select which apps use the VPN.
Banking apps usually work better outside the tunnel.
Voici à quoi cela ressemble :
✓ Point de contrôle: Only the apps you ticked show the VPN location.
Step 3: Reconnect and Test
Save your list, then connect to any vpn server.
Check that excluded apps still show your local IP.
✅ Résultat : Your traffic is split exactly the way you want it.
💡 Conseil de pro : Keep your browser inside the tunnel and your printer software outside it.
How to Use FastestVPN Connectors
Connexions simultanées lets you protect up to 10 devices on one plan.
Voici comment l'utiliser étape par étape.
Step 1: Log In Everywhere
Use the same username and password on each device.
There is no extra seat to buy.
Step 2: Track Active Sessions
Open your account dashboard to see what is connected.
Ten is more than CyberGhost and most VPNs allow.
Voici à quoi cela ressemble :
✓ Point de contrôle: Each device shows a connected status without kicking the others offline.
Step 3: Free Up a Slot
Disconnect an idle device if you hit the limit.
Router coverage saves slots for phones and laptops.
✅ Résultat : Your whole household runs on one subscription.
💡 Conseil de pro : Share the plan with family, but change the password if someone leaves.
How to Use FastestVPN DNS Leak Prevention Tool
Prévention des fuites DNS keeps your DNS queries inside the encrypted tunnel.
Voici comment l'utiliser étape par étape.
Step 1: Turn On the Setting
Open Settings and enable DNS leak protection.
It stays on across reboots.
Step 2: Connect and Test
Connect to a server, then open the leak test page on the FastestVPN site.
Run both the DNS and WebRTC checks.
Voici à quoi cela ressemble :
✓ Point de contrôle: The test page shows only FastestVPN DNS servers.
Step 3: Fix a Failed Test
Switch protocols and flush your DNS cache if a leak shows.
Retest before you trust the connection.
✅ Résultat : Your browsing requests never reach your internet provider.
💡 Conseil de pro : Test again after any Windows update, since updates often reset network settings.
Comment utiliser le chat en direct de FastestVPN
Chat en direct connects you to customer support at any hour.
Voici comment l'utiliser étape par étape.
Step 1: Search First
Open the knowledge base and search your device name.
FastestVPN keeps setup guides for every supported platform there.
Step 2: Start the Chat
Click the chat bubble in the corner of the site.
Give your plan type and the exact error you see.
Voici à quoi cela ressemble :
✓ Point de contrôle: An agent replies inside the chat window within a few minutes.
Step 3: Escalate If Needed
Ask for a ticket when the fix needs engineering.
Email support is slower and less helpful in my testing.
✅ Résultat : You have a fix or a ticket number in hand.
💡 Conseil de pro : Screenshot the chat log before closing it, since transcripts are not always emailed.
Comment utiliser le coupe-circuit Internet de FastestVPN
Interrupteur d'arrêt d'urgence Internet cuts your internet the second the tunnel fails.
Voici comment l'utiliser étape par étape.
Step 1: Enable the Switch
Open Settings and turn on Internet Kill Switch.
Leave auto-connect on so the app reconnects itself.
Step 2: Test the Drop
Connect, then pull your Wi-Fi for five seconds.
Your browser should stall instead of loading.
Voici à quoi cela ressemble :
✓ Point de contrôle: Pages stop loading while the VPN reconnects.
Step 3: Set Your Exceptions
Turn it off only when a captive portal blocks the login page.
Switch it back on right after.
✅ Résultat : Your real IP address never shows during a dropout.
💡 Conseil de pro : Pair the kill switch with auto-connect on untrusted Wi-Fi networks.
Comment utiliser FastestVPN avec plusieurs protocoles
Protocoles multiples lets you change your vpn protocol without reinstalling anything.
Voici comment l'utiliser étape par étape.
Step 1: Open the Protocol List
Go to Settings and open the protocol menu.
The default is usually automatic.
Step 2: Pick the Right One
The WireGuard protocol gives the best connection speeds.
For example, OpenVPN TCP is slower but slips past strict firewalls.
Voici à quoi cela ressemble :
✓ Point de contrôle: The status bar names the protocol you just picked.
Step 3: Try Double VPN
Double VPN (D-VPN) routes you through two encrypted servers.
Expect lower speed in exchange for extra cover.
✅ Résultat : Your connection matches the network you are on.
💡 Conseil de pro : Keep PPTP for old routers only, since it offers almost no real security.
Comment utiliser le chiffrement AES 256 bits de FastestVPN
Chiffrement AES 256 bits scrambles your traffic with military-grade AES 256-bit encryption.
Voici comment l'utiliser étape par étape.
Step 1: Confirm the Cipher
Open the app details panel and check the cipher line.
AES 256-bit is applied on every plan by default.
Étape 2 : Choisir un emplacement de serveur
Pick a country close to you for the fastest handshake.
Distance costs more speed than encryption does.
Voici à quoi cela ressemble :
✓ Point de contrôle: The IP shown online matches your chosen server, not your city.
Step 3: Verify You Are Covered
Load any IP vérificateur site and confirm the new address.
Your provider now sees encrypted noise only.
✅ Résultat : Everything you send is unreadable in transit.
💡 Conseil de pro : Encryption cannot hide a logged-in Google account, so use a private window too.
Comment utiliser la bande passante illimitée de FastestVPN
Bande passante illimitée removes data caps from every server in the network.
Voici comment l'utiliser étape par étape.
Étape 1 : Choisir un serveur de streaming
Choose a country that carries the library you want.
US servers work best for Netflix catalogues.
Step 2: Start Streaming
Open the app or site and press play.
Unlimited bandwidth means no throttling mid-episode.
Voici à quoi cela ressemble :
✓ Point de contrôle: Video loads at full quality without a proxy error.
Step 3: Switch If Blocked
Some streaming sites detect and block VPN ranges.
Change servers and clear cookies to bypass the check.
✅ Résultat : You can unblock streaming services without watching a data meter.
💡 Conseil de pro : Wired connections beat Wi-Fi when you want the fastest streaming speeds.
Conseils et astuces pro de FastestVPN
After six months of daily use, these are the tips that stuck.
Raccourcis clavier
| Action | Raccourci |
|---|---|
| Show or hide the app window | Click the tray or menu bar icon |
| Connect to the last used server | Icône de la barre d'état système (clic droit) → Se connecter |
| Open Settings on Windows | Ctrl + , (from the app window) |
| Quit without disconnecting | Close to tray with the X button |
The desktop apps lean on the tray menu more than hotkeys.
Fonctionnalités cachées que la plupart des gens ignorent
- Browser add-ons: Firefox and Chrome extensions protect one browser without routing the whole machine.
- Bundled extras: Some plans include a password manager and cloud storage at no extra cost.
- Fire TV Stick sideloading: Enable Developer Options and allow unknown sources to install the app.
- Router credentials: Log in to your router admin panel and enter the L2TP server addresses manually.
Erreurs courantes à éviter avec FastestVPN
Mistake #1: Leaving the protocol on automatic
❌ Faux : Accepting the default and then complaining about connection speeds.
✅ À droite : Set the WireGuard protocol manually, since it averages around 730 Mbps.
Mistake #2: Ignoring the kill switch
❌ Faux : Torrenting or streaming with the switch off to avoid interruptions.
✅ À droite : Leave it on so a dropped tunnel cannot expose your real IP address.
Mistake #3: Judging the service in one day
❌ Faux : Cancelling after one slow server without testing others.
✅ À droite : Use the 31-day money-back guarantee window to test several server locations.
Dépannage FastestVPN
Problem: Netflix shows a proxy error
Cause: Streaming services blacklist known VPN IP ranges.
Réparer: Switch to another server in the same country and clear your cookies.
Problem: The app connects but sites will not load
Cause: A stale DNS cache or a stuck kill switch is blocking traffic.
Réparer: Disconnect, flush your DNS, then reconnect using a different vpn protocol.
Problem: Speeds drop after connecting
Cause: You picked a distant server or a heavy protocol like OpenVPN TCP.
Réparer: Move to a nearby server location and switch back to WireGuard.
📌 Note: If none of these help, contact FastestVPN support through live chat.
Qu'est-ce que FastestVPN ?
FastestVPN is a VPN service that encrypts your traffic and hides your IP address.
Think of it like a private lane on a public motorway.
Regardez ce bref aperçu :
Il comprend les fonctionnalités clés suivantes :
- Compatibilité des appareils : Apps for Windows, macOS, iOS, Android, browsers, and routers
- Tunnelage intelligent : Split tunneling that routes chosen apps through the VPN tunnel
- Connexions simultanées : Ten devices connected at the same time on one plan
- Prévention des fuites DNS : DNS leak protection that keeps queries inside the tunnel
- Live Chat: 24/7 live chat backed by a searchable knowledge base
- Interrupteur d'arrêt d'urgence Internet : A kill switch that blocks traffic if the tunnel fails
- Protocoles multiples : WireGuard, OpenVPN, IKEv2, L2TP, PPTP, and Double VPN routing
- Chiffrement AES 256 bits : AES 256-bit encryption on every server and every plan
- Bande passante illimitée : No data caps for streaming, downloads, or torrenting
The company sits in the Cayman Islands, which has strong privacy laws and no data retention rules.
FastestVPN claims a no-logs policy, and Altius IT confirmed it through independent audits.
The network is modest: over 800 fastestvpn servers across 46 countries.
Speeds average around 730 Mbps on WireGuard, which is quick but not class-leading.
For the full breakdown, read our Avis sur FastestVPN.
Tarifs FastestVPN
Voici le prix de FastestVPN en 2026 :
| Plan | Prix | Idéal pour |
|---|---|---|
| 1 an + 1 an gratuit | 0,83 $/mois | Most users who want two years of cover cheaply |
| Forfait 1 mois | 5 $/mois | Short trips or a quick trial of the service |
| Plan exclusif à vie | $40 | Anyone who wants to pay once and forget it |
Essai gratuit : No free trial, but a 31-day refund window acts as one.
Garantie de remboursement : Yes, 31 days on every subscription plan.
💰 Meilleur rapport qualité-prix : Exclusive Lifetime Plan — $40 once beats renewing any yearly plan.
FastestVPN comparé aux alternatives
How does FastestVPN compare with the big names?
| Outil | Idéal pour | Prix | Notation |
|---|---|---|---|
| FastestVPN | Lifetime value | 0,83 $/mois | ⭐ 4,6 |
| NordVPN | Speed and servers | 3,39 $/mois | ⭐ 4,8 |
| ExpressVPN | Consistency | 6,67 $/mois | ⭐ 4,7 |
| SurfsharkVPN | Appareils illimités | 2,19 $/mois | ⭐ 4,6 |
| ProtonVPN | Privacy and free tier | 4,99 $/mois | ⭐ 4,6 |
| CyberGhost | Serveurs de streaming | 2,19 $/mois | ⭐ 4,5 |
| PureVPN | Country coverage | $2.11/mo | ⭐ 4,3 |
| Accès Internet privé | Granular control | 2,03 $/mois | ⭐ 4,4 |
Sélection rapide :
- Meilleur résultat global : NordVPN — bigger server network and faster real-world speeds.
- Meilleur budget : FastestVPN — a lifetime plan for $40 is hard to beat.
- Idéal pour les débutants : ExpressVPN — the simplest apps on every platform.
- Idéal pour le streaming : CyberGhost — servers labelled by streaming site.
🎯 Alternatives à FastestVPN
Looking for FastestVPN alternatives? Here are the options worth checking:
- 🚀 NordVPN : Far bigger server network with faster speeds and better streaming reliability.
- 🌟 ExpressVPN : The premium pick for consistency, audited privacy, and painless router setup.
- 🎯 PureVPN : Similar budget positioning with a much larger country list.
- 💼 SurfsharkVPN : Unlimited devices plus a bundled antivirus and data-breach alerts.
- 🔒 ProtonVPN : Swiss privacy law, open-source apps, and a genuinely usable free tier.
- 💰 PrivadoVPN : Free plan with real streaming access and simple, tidy apps.
- ⚡ VPN AdGuard : Lightweight apps built by an ad-blocking team, great on mobile.
- 👶 Bouclier virtuel : Beginner-friendly setup with plain-English privacy explanations.
- 🔧 StrongVPN : Reliable manual setup on routers and older hardware.
- 🏢 AuraVPN : Bundled inside a wider identity-protection package for families.
- ⭐ CyberGhost : Purpose-built streaming servers labelled by platform.
- 🛡️ McAfee VPN : Comes free with McAfee antivirus subscriptions already in use.
- 📊 Accès Internet privé : Huge US server footprint and deep, granular settings.
- 🧠 Mysterium : Decentralised peer-to-peer network with pay-as-you-go billing.
- 🎨 VPN SafeShell : Built around unblocking regional streaming catalogues.
- 🔥 VPN Oyster : Small, cheap service with a clean interface and no clutter.
Pour la liste complète, consultez notre FastestVPN alternatives guide.
⚔️ Comparaison des VPN les plus rapides
Here’s how FastestVPN stacks up head to head:
- FastestVPN vs NordVPN: NordVPN wins on speed and servers; FastestVPN wins hard on price.
- FastestVPN vs ExpressVPN: ExpressVPN is smoother everywhere except the invoice, where FastestVPN crushes it.
- FastestVPN vs PureVPN: PureVPN has more locations; FastestVPN has the cheaper lifetime plan.
- FastestVPN vs SurfsharkVPN: Surfshark drops the device limit entirely, but FastestVPN costs less long term.
- FastestVPN vs ProtonVPN: ProtonVPN is stronger on transparency; FastestVPN is stronger on value.
- FastestVPN contre PrivadoVPN: Privado suits light users; FastestVPN suits households with many devices.
- FastestVPN contre AdGuard VPN: AdGuard is leaner; FastestVPN carries more protocols and stronger security features.
- FastestVPN contre Virtual Shield: Virtual Shield is simpler; FastestVPN gives you far more configuration options.
- FastestVPN contre StrongVPN: StrongVPN handles odd hardware well; FastestVPN beats it on connections and cost.
- FastestVPN contre AuraVPN: Aura sells a whole privacy suite; FastestVPN sells a focused VPN service.
- FastestVPN contre CyberGhost: CyberGhost allows fewer simultaneous connections than FastestVPN does.
- FastestVPN contre McAfee VPN: McAfee is convenient; FastestVPN offers real protocol choice and split tunneling.
- FastestVPN vs Private Internet Access: PIA gives more control; FastestVPN gives a cheaper entry point.
- FastestVPN vs Mysterium: Mysterium is experimental; FastestVPN is the safer everyday choice.
- FastestVPN contre SafeShell VPN: SafeShell targets streaming only; FastestVPN covers general privacy too.
- FastestVPN contre Oyster VPN: Oyster is barebones; FastestVPN adds a kill switch and audited no-logs claims.
Commencez à utiliser FastestVPN dès maintenant
You now know how to use every major FastestVPN feature:
- ✅ Compatibilité avec les appareils
- ✅ Tunnelage intelligent
- ✅ Connexions simultanées
- ✅ Prévention des fuites DNS
- ✅ Chat en direct
- ✅ Coupe-circuit Internet
- ✅ Protocoles multiples
- ✅ Chiffrement AES 256 bits
- ✅ Bande passante illimitée
Étape suivante : pick one feature and try it today.
La plupart des gens commencent par vérifier la compatibilité de l'appareil.
Cela prend moins de cinq minutes.
Foire aux questions
Comment se connecter au VPN le plus rapide ?
Open the app, log in, and press Smart Connect. To pick a server location yourself, choose a country from the list and hit connect.
Comment utiliser un VPN pour les débutants ?
Install the app, sign in, and connect to the nearest server. Leave the kill switch on and let auto-connect handle untrusted Wi-Fi.
Comment utiliser wifi VPN?
Connect to the Wi-Fi network first, then open FastestVPN and connect. On public hotspots, log in to the portal before starting the tunnel.
Comment utiliser un VPN illimité ?
FastestVPN gives unlimited bandwidth on every plan. Just connect and stream normally, since no data cap applies to any server in the network.
FastestVPN est-il fiable ?
The short answer is yes for streaming and daily browsing. Altius IT audited the no-logs policy, though the server network is smaller than most rivals.
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