

⚡ Quick Verdict:
- Harga: PIA starts at $2.03/mo vs TunnelBear at $3.33/mo
- Cocok untuk: PIA for power users and privacy, TunnelBear for VPN newbies who want simplicity
- Perbedaan utama: PIA has 35,000 servers in 91 countries; TunnelBear has servers in only 47 countries
- Our pick: Private Internet Access for most VPN users — more servers, better privacy tools, and lower long-term pricing

Two VPN providers sit at opposite ends of the spectrum.
Private Internet Access gives you 35,000 servers and deep customization.
TunnelBear gives you a cute bear and a simple on/off switch.
Both protect your internet connection with AES-256 encryption.
But they serve very different types of VPN users.
This Private Internet Access vs TunnelBear comparison breaks down every feature to help you decide.
Tinjau
This Private Internet Access review and TunnelBear VPN review covers pricing, server networks, privacy, and ease of use.
We also break down who each VPN service works best for in today’s VPN market.
Our sources include published specs, official documentation, and user reviews from those who tested Private Internet Access and tested PIA alongside TunnelBear.
By the end of this TunnelBear review, you’ll know which VPN provider fits your needs.
Apa itu Akses Internet Pribadi?
Private Internet Access is a VPN service based in the United States.
It runs a massive server network of 35,000 servers across 91 countries.
PIA VPN supports WireGuard and OpenVPN protocol for encrypted connections.
The PIA app is fully open-source, so anyone can inspect the code.
PIA offers unlimited simultaneous connections on every plan.
Private Internet Access makes it easy to protect all your perangkat sekaligus.
How many servers does PIA have? Over 35,000 — including virtual servers across 91 countries.

Akses Internet Pribadi
A virtual private network with 35,000 servers in 91 countries. PIA supports unlimited device connections and has a strict no-logs policy verified by Deloitte.
Harga Akses Internet Pribadi
PIA keeps pricing simple with one plan tier. Only the subscription length changes the cost. As a cheap VPN option, PIA is hard to beat. Here’s the full breakdown of Private Internet Access deals available right now.
| Rencana | Harga | Terbaik untuk |
|---|---|---|
| 2 Tahun + 4 Bulan | $2,03/bulan | Privasi jangka panjang dengan anggaran terbatas. |
| 6 Bulan | $7,50/bulan | Pengguna jangka menengah |
| 1 Bulan | $11,99/bulan | Penggunaan jangka pendek atau percobaan |
Pricing verified May 2026.

Uji coba gratis: Uji coba gratis 7 hari iOS and Android via the Apple App Store or Google Play. No free trial on desktop.
Garansi uang kembali: 30-day money-back guarantee on all plans. PIA does not increase renewal prices, which is rare among VPN providers.
📌 Catatan: Every PIA plan includes the same features. You get unlimited bandwidth, all VPN protocols, split tunneling, and the MACE ad blocker. There are no paywalled features or hidden costs.
⚠️ Peringatan: The mobile free trial has auto-renewal turned on by default. Turn it off within 24 hours of the trial ending to avoid charges.
Manfaat Utama Akses Internet Pribadi
Here’s what makes Private Internet Access worth considering:
- Jaringan Server Besar-besaran: PIA’s servers span 91 countries with 35,000 total servers. That includes coverage in all 50 US states.
- Kebijakan Tanpa Pencatatan Log yang Terverifikasi: Deloitte has audited PIA’s strict no-logs policy multiple times. PIA does not log IP addresses, DNS queries, or browsing history. The service also checks for DNS leaks and data leaks to keep your connection safe.
- Aplikasi Sumber Terbuka: All PIA VPN apps are open-source. Anyone can review the code for transparency. The Windows app, Mac app, and mobile apps are all available for inspection.
- Koneksi Tanpa Batas: Connect all your devices simultaneously. No caps on how many devices you use at once.
- Built-in MACE Blocker: MACE blocks ads, trackers, and malicious sites at the DNS level. It works across all your devices.
- Teknik Split Tunneling Tingkat Lanjut: Choose which apps and IP addresses bypass the VPN tunnel. PIA lets you exclude specific DNS requests too.
- VPN Multi-Hop: Route your internet traffic through two VPN servers for extra anonymity. This adds a layer of privacy protection.

What Our Team Noticed
Kita penulis signed up for Private Internet Access and spent several days exploring the platform. Here’s what stood out:

Keuntungan & Kerugian Akses Internet Pribadi
✅ Kelebihan
- 35,000 servers across 91 countries with US coverage in all 50 states
- Kebijakan tanpa pencatatan data yang ketat, diaudit secara independen oleh Deloitte.
- Aplikasi sumber terbuka untuk transparansi kode penuh.
- Koneksi simultan tanpa batas di setiap paket
- No price increases on renewal — rare among VPN providers
❌ Kekurangan
- Berbasis di AS, yang merupakan bagian dari aliansi Five Eyes.
- Average download speed loss of 49% on some servers
- Streaming unblocking can be inconsistent for some services
- No free plan — only a 7-day mobile trial
Apa itu TunnelBear?
TunnelBear adalah layanan VPN Kanada yang dimiliki oleh McAfee.
It’s known for its bear-themed design and beginner-friendly interface.
The TunnelBear app uses a world map for selecting server locations.
TunnelBear offers a free plan with 2 GB of data per month.
It covers 47 countries with unlimited device connections on paid plans.
You can purchase TunnelBear directly from the TunnelBear site with a credit card.
The country TunnelBear is based in is Canada, which affects its privacy jurisdiction.

TunnelBear
A fun, easy-to-use VPN with a free version. TunnelBear has a quirky bear-themed design that makes it great for VPN newbies who want online privacy without the complexity.
Harga TunnelBear
TunnelBear has three tiers. The free plan limits you to 2 GB per month. Here’s what the TunnelBear cost looks like for each option.
| Rencana | Harga | Terbaik untuk |
|---|---|---|
| Bebas | Free (2 GB/month limit) | Testing and light browsing |
| Tak terbatas | $3.33/mo (3-year plan) | Pengguna individu yang menginginkan akses penuh |
| Tim | $5,75/pengguna per bulan | Bisnis teams needing managed VPN |
Pricing verified May 2026.

Uji coba gratis: TunnelBear offers a free version with a 2 GB data limit. The paid subscription also has a 7-day trial for the Teams plan.
Garansi uang kembali: TunnelBear does not offer a standard money-back guarantee. Refunds are handled on a case-by-case basis only.
📌 Catatan: The Unlimited plan also comes in monthly ($9.99/mo) and yearly ($4.17/mo) billing. The three-year plan at $3.33/mo gives the best value. The annual plan auto-renews at $59.88 per year after the first year. TunnelBear does not offer a standard money back guarantee on any plan.
⚠️ Peringatan: TunnelBear only accepts credit cards. They removed Bitcoin as a payment option. No PayPal either. This limits payment flexibility for privacy-focused users.
Manfaat Utama TunnelBear
Here’s what makes TunnelBear worth considering:
- Paket Gratis Tersedia: Get 2 GB of encrypted data per month at no cost. Create a free account to test whether TunnelBear fits your needs before you purchase TunnelBear’s paid subscription.
- Desain Ramah Pemula: The bear-themed interface uses a world map for easy server selection. Even first-time VPN users can connect to the nearest server in seconds. It’s a safe VPN choice for VPN newbies.
- Audit Keamanan Independen: Cure53 has completed multiple security audits since 2016. The security audit results are published publicly on TunnelBear’s site.
- Obfuscation GhostBear: This feature disguises VPN traffic to bypass censorship. Useful in countries that block VPN connections. It helps you access global content from restricted regions.
- Saklar Pemutus VigilantBear: Blocks all internet traffic if the VPN connection drops. Keeps your real IP address hidden and prevents DNS leaks or data leaks.
- Koneksi Tanpa Batas: Premium plans allow unlimited simultaneous connections on all your devices. The Windows app, Mac app, and mobile apps are all included. TunnelBear also supports Apple TV through DNS settings.

What Our Team Noticed
Note: We haven’t had extensive hands-on time with TunnelBear yet. The information above is based on published documentation, the TunnelBear site, and user reviews.
Kelebihan & Kekurangan TunnelBear
✅ Kelebihan
- Free plan with 2 GB monthly data for testing
- Simple, fun interface perfect for VPN newbies
- Regular Cure53 security audits with public results
- GhostBear bypasses censorship in restricted countries
❌ Kekurangan
- Small server network with only 47 countries
- No money-back guarantee — refunds are case-by-case
- Kesulitan membuka blokir Netflix dan Amazon Prime Video
- Tidak ada dukungan obrolan langsung — hanya melalui email dan formulir web.
- Owned by McAfee — raises concerns for some privacy-focused users
Perbandingan Fitur
Ready to dive into a detailed comparison of Private Internet Access vs TunnelBear? We’ll explore 10 key features to help you pick the right VPN for your needs.
| Fitur | Akses Internet Pribadi | TunnelBear |
|---|---|---|
| Harga Mulai | $2,03/bulan | $3,33/bulan |
| Paket Gratis | ❌ | ✅ (2 GB/month) |
| Jumlah Server | 35.000 di 91 negara | Lebih dari 5.000 orang di 47 negara |
| Matikan Switch | ✅ (Reguler + Lanjutan) | ✅ (VigilantBear) |
| Pecah Tunneling | ✅ (Aplikasi + IP + DNS) | ✅ (SplitBear) |
| Audit Tanpa Log | ✅ (Deloitte) | ✅ (Cure53) |
| Sumber Terbuka | ✅ | ❌ |
| Membuka Blokir Streaming | Sebagian | Terbatas |
| Pengaburan | ❌ | ✅ (GhostBear) |
| Terbaik untuk | Pengguna tingkat lanjut, privasi | Pemula, kesederhanaan |
1. Jaringan Server
Internet Swasta Akses: PIA’s servers total 35,000 across 91 countries. That includes virtual servers and dedicated hardware in key locations. PIA has a strong presence in the US with servers in all 50 states, making it a solid pick for American VPN users who want nearby server locations.

TunnelBear: TunnelBear has a small server network with only 47 countries. The exact server count is around 5,000. This limited coverage can make it harder to find a nearby VPN server, especially in less common regions. TunnelBear’s performance varies based on server location.
2. Kebijakan Privasi & Tanpa Pencatatan Log
Internet Swasta Akses: PIA has a strict no logs policy verified by Deloitte through multiple audits. The privacy policy states PIA does not collect browsing history, connection data, DNS queries, or user IP addresses. PIA publishes quarterly transparency reports showing legal requests received. All PIA VPN apps are open-source for public code review. PIA also checks for DNS leaks and protects against data leaks with DNS servers it controls directly.

TunnelBear: TunnelBear’s privacy policy says it does not log IP addresses, DNS queries, or browsing history. Cure53 has audited TunnelBear multiple times since 2016. However, TunnelBear collects operational data like operating system version, TunnelBear app version, and total data used per month. TunnelBear is based in Canada, which is part of the Five Eyes alliance. The encrypted client protects your data private on public networks.

3. Encryption & VPN Protocols
Internet Swasta Akses: PIA offers AES-256 encryption over the OpenVPN protocol and ChaCha20 via WireGuard. Users can customize their encryption level and protocol settings. PIA supports both WireGuard and OpenVPN, giving you flexibility in how your VPN connection works.
TunnelBear: TunnelBear uses AES-256 encryption to secure encrypted data. It now supports WireGuard, OpenVPN, and IKEv2 VPN protocols across different platforms. WireGuard is available on all platforms and provides the fastest connection speeds.

4. Saklar Pemutus Daya
Internet Swasta Akses: PIA provides two types of kill switches. The regular kill switch stops internet traffic if the VPN connection drops. The advanced kill switch blocks all traffic outside the VPN tunnel, even when PIA is disconnected. Both options are available on Windows and macOS.
TunnelBear: VigilantBear is TunnelBear’s kill switch feature. It blocks all incoming and outgoing internet traffic until the VPN connection is restored. However, if the TunnelBear app crashes entirely, you may default back to your actual IP address. This reactive approach has a small gap compared to PIA’s advanced option.
5. Terowongan Terpisah
Internet Swasta Akses: PIA supports split tunneling that lets you exclude specific apps and IP addresses from the VPN tunnel. You can also exclude specific DNS requests. This is helpful if you want certain browser traffic to bypass the VPN while keeping other apps protected.
TunnelBear: SplitBear lets you choose which apps use the VPN connection and which don’t. It’s simpler than PIA’s version but covers the basics. Note that split tunneling is now a paid-only feature — the TunnelBear free plan no longer includes it.
6. Download Speeds & Performance
Internet Swasta Akses: PIA’s average download speed loss is about 49%. Connection speeds are generally enough for casual use like streaming and web browsing. PIA’s performance on Windows using the OpenVPN protocol tends to be better than on WireGuard, though results vary by server location.
TunnelBear: TunnelBear’s speeds average around 40% of base download speed across various locations. TunnelBear’s performance is inconsistent — some servers provide solid speeds while others are much slower. Using the GhostBear obfuscation feature can reduce connection speed further. Connection times can take over 10 seconds on some different servers.

⚠️ Peringatan: Neither VPN is ideal for bandwidth-heavy tasks like online gaming or 4K streaming on distant servers. Speed tests vary by location. If raw speed is your top priority, consider Proton VPN or NordVPN instead. Both PIA and TunnelBear help with ISP throttling, but connection speeds will still be lower than without a VPN.
7. Streaming & Membuka Blokir
Internet Swasta Akses: PIA has streaming optimized servers that can unblock streaming services like Netflix and Disney Plus. However, unblocking streaming content is not always consistent. Some streaming sites still detect and block PIA connections. PIA works better for accessing BBC iPlayer and Amazon Prime Video than TunnelBear does. PIA also blocks incoming connections from trackers while you stream.
TunnelBear: TunnelBear struggles with most major streaming sites. It often returns proxy errors when trying to access Netflix. Amazon Prime Video and Hulu are also difficult to unblock. TunnelBear may work with some smaller streaming platforms, but it’s not a reliable choice for accessing global content through streaming services. TunnelBear’s servers in the Canada server location can access some local content.
8. Ease of Use & Mobile Apps
Internet Swasta Akses: The PIA app has a clean interface with easy navigation. It’s available on Windows, macOS, Linux, iOS, and Android. PIA also offers browser extensions for Chrome and Firefox. The command line app is available for Linux power users. PIA supports otomasi rules that trigger the VPN based on your network. PIA covers Windows mobile devices and desktop alike. The Windows app and Mac app both support the same security features.

TunnelBear: TunnelBear’s interface is its biggest strength. The bear-themed design with a world map makes choosing servers fun and simple. Mobile apps are available on iOS and Android. Desktop apps cover Windows and macOS. TunnelBear also has browser extensions. However, there’s no Linux app or router support.

9. Dukungan Pelanggan
Internet Swasta Akses: PIA offers 24/7 customer support through live chat and email. The support team handles technical issues, account questions, and general inquiries. PIA also has an extensive knowledge base with guides and troubleshooting articles.
TunnelBear: TunnelBear does not provide live chat support. The support team is available through email and a web form only. Response times can be slow. TunnelBear has an FAQ section for common issues, but getting help from a real person takes longer than with most VPN providers.
10. Harga & Biaya
Mari kita bandingkan paket harga tersebut secara berdampingan.
| Rencana | Akses Internet Pribadi | TunnelBear |
|---|---|---|
| Bebas | ❌ (Hanya uji coba seluler 7 hari) | Free (2 GB/month) |
| Monthly | $11,99/bulan | $9,99/bulan |
| Tahunan | $3,33/bulan ($39,95/tahun) | $4.17/month ($49.99/yr) |
| Jangka panjang | $2,03/bulan (2 tahun + 4 bulan) | $3,33/bulan (3 tahun) |
| Tim/Bisnis | ❌ | $5,75/pengguna per bulan |
Internet Swasta Akses: PIA is the cheaper option for long-term plans. The 2-year plan at $2.03/month is hard to beat. PIA also does not raise prices on renewal, which saves money over time. Every plan includes identical features with no paywalled extras.
TunnelBear: TunnelBear is slightly cheaper on monthly billing at $9.99 vs PIA’s $11.99. But the long-term value goes to PIA. TunnelBear’s annual plan auto-renews at $59.88 per year after the first year. TunnelBear also lacks a money-back guarantee, which adds risk to your purchase.
Skenario yang Berbeda
| Jika Anda Membutuhkan… | Memilih | Mengapa |
|---|---|---|
| Harga terendah dalam jangka panjang | PIA | $2,03/bulan vs $3,33/bulan |
| VPN gratis untuk dicoba | TunnelBear | 2 GB free account each month |
| Jaringan server terbesar | PIA | 35.000 server di 91 negara |
| Pengaturan paling mudah untuk pemula | TunnelBear | Bertema beruang, koneksi sekali klik. |
| Privasi terverifikasi tanpa pencatatan data | PIA | Deloitte-audited, open-source |
| Melewati sensor | TunnelBear | GhostBear obfuscation mode |
| Money-back guarantee | PIA | 30 days, no questions asked |
💰 Anggaran Anda
PIA is the more affordable VPN on long-term plans at $2.03/month. TunnelBear wins on monthly billing at $9.99, but if you can commit for two years or more, PIA saves you more money.
🔌 Susunan Teknologi Anda
PIA supports Windows, macOS, Linux, iOS, Android, and routers. TunnelBear does not support Linux or router installation. If you need a VPN on all your devices including a command line app, PIA covers more ground.
📝 Kebutuhan Privasi Anda
PIA’s open-source code and Deloitte audits give it an edge for user privacy. TunnelBear collects some operational data like OS version and total monthly usage. If keeping your data private is the top priority, PIA provides more transparency.
🎓 Tingkat Pengalaman Anda
TunnelBear is the better choice for VPN newbies. The fun interface and simple design make it easy to get started. PIA has more settings and customization, which can feel overwhelming if you’ve never used a virtual private network before.
🆓 Uji Coba dan Demo Gratis
TunnelBear offers a free version with 2 GB of data per month — no credit card needed. PIA has a 7-day free trial on mobile devices only. If you want to test a VPN before paying, TunnelBear’s free plan is more accessible.
🛟 Opsi Dukungan
PIA offers 24/7 live chat support plus email. TunnelBear only has email and web form support with slower response times. If quick help matters to you, PIA’s support team is more responsive.
Panduan Pengalihan
Sudah menggunakan salah satu layanan VPN ini? Berikut yang dapat Anda harapkan jika Anda beralih.
🔄 Beralih dari Private Internet Access ke TunnelBear?
✅ Apa yang akan Anda peroleh:
- A free plan to test before committing to a paid subscription
- GhostBear obfuscation for bypassing VPN blocks
- A simpler, more fun interface for everyday use
❌ Apa yang akan Anda rugikan:
- Access to 35,000 servers — TunnelBear’s network is much smaller
- Advanced split tunneling by IP and DNS requests
- Open-source apps, port forwarding, and dedicated IP address options
📋 Cara beralih:
- Cancel your PIA subscription (use PIA’s 30-day money-back guarantee if within the window)
- Download TunnelBear and create a free account to test the service
- Upgrade to TunnelBear Unlimited if satisfied with the experience
🔄 Beralih dari TunnelBear ke Private Internet Access?
✅ Apa yang akan Anda peroleh:
- 35,000 servers across 91 countries including all 50 US states
- Deloitte-audited no-logs policy with open-source transparency
- 30-day money-back guarantee and no price hikes on renewal
❌ Apa yang akan Anda rugikan:
- The free plan — PIA only offers a 7-day mobile trial
- GhostBear obfuscation for censored regions
- The bear-themed interface — PIA’s design is more traditional
📋 Cara beralih:
- Request a refund from TunnelBear (handled case-by-case — no guaranteed money back)
- Daftar ke PIA dan unduh aplikasinya di semua perangkat Anda.
- Configure split tunneling and kill switch settings to your preference
What Our Review Didn’t Cover
This comparison focused on individual users and small teams. We didn’t run extended speed tests across all server locations or test every streaming site for unblocking. Enterprise features like TunnelBear’s Teams plan and PIA’s dedicated IP address add-on were not part of this review. We didn’t cover TunnelBear’s Twitter presence, Tunnelbear’s performance on Apple TV setups, or how either VPN handles the Canada server under heavy load. Our observations are based on the May 2026 versions of both apps. If you’re managing a large team or need a VPN for specific ISP throttling workarounds, your experience may differ.
Keputusan Akhir
| Kategori | Pemenang |
|---|---|
| 💰 Harga | Akses Internet Pribadi |
| 🌐 Jaringan Server | Akses Internet Pribadi |
| 🔒 Privasi & Pencatatan | Akses Internet Pribadi |
| ⚡ Kecepatan | Mengikat |
| 👶 Kemudahan Penggunaan | TunnelBear |
| 🎬 Streaming | Akses Internet Pribadi |
| 🛟 Dukungan | Akses Internet Pribadi |
| 🏆 Pemenang Keseluruhan | Akses Internet Pribadi |
🏆 PEMENANG: Akses Internet Pribadi
Private Internet Access memenangkan 5 dari 7 kategori.
Cocok untuk: Privacy-focused users, power users who want customization, and anyone looking for an affordable VPN with a large server network.
Private Internet Access and TunnelBear are two very different VPN services. PIA is built for users who want deep control over their VPN connection, from encryption level settings to advanced split tunneling and multi-hop connections. As a quality VPN in the current VPN market, it’s hard to find a better affordable VPN at this price. TunnelBear is designed for people who just want to click one button and stay safe online.
TunnelBear is a good VPN for beginners. The free plan and simple design are hard to beat if you’re new to virtual private networks. But for most VPN users who want more server locations, verified user privacy, and better long-term pricing, Private Internet Access is the better choice. PIA earns its spot as a top tier VPN for privacy and value.
Lebih Banyak Tentang Akses Internet Pribadi Dibandingkan
Here’s how Private Internet Access stacks up against other VPN providers:
Private Internet Access vs NordVPN
PIA menang dalam hal: Lower long-term pricing ($2.03 vs ~$3.09/mo), unlimited device connections, open-source apps
NordVPN unggul dalam hal: Faster download speeds, larger country coverage, better streaming unblocking with dedicated servers
Private Internet Access vs ExpressVPN
PIA menang dalam hal: Much cheaper pricing at every tier, more total servers, open-source code transparency
ExpressVPN unggul dalam hal: Faster speeds on most server locations, more consistent streaming access, simpler interface for beginners
Akses Internet Pribadi vs Surfhiu VPN
PIA menang dalam hal: Larger server count (35,000 vs ~3,200), Deloitte-audited privacy, US server coverage in all 50 states
Surfshark menang dalam hal: Similar long-term pricing with extra features like antivirus included, CleanWeb ad blocker, and faster WireGuard speeds
Private Internet Access vs Proton VPN
PIA menang dalam hal: Lower cost on every plan, more total servers, port forwarding support
Proton VPN unggul dalam hal: Swiss-based privacy jurisdiction, unlimited free plan with no data cap, Secure Core multi-hop servers
Perbandingan Lebih Lanjut tentang TunnelBear
Here’s how TunnelBear stacks up against other VPN services:
TunnelBear menang dalam hal: Free plan available, simpler interface for VPN newbies, lower monthly cost at $9.99
NordVPN unggul dalam hal: Far more servers and country coverage, faster speeds, better streaming unblocking, 24/7 live chat support
TunnelBear vs CyberGhost
TunnelBear menang dalam hal: Free plan with 2 GB, easier bear-themed interface, independent Cure53 security audits
CyberGhost menang dalam hal: More server locations in 100+ countries, dedicated streaming and gaming servers, 45-day money-back guarantee
TunnelBear menang dalam hal: Free plan for light usage, simpler setup process, bear-themed design appeal
Surfshark menang dalam hal: Faster connection speeds, better streaming access, antivirus bundle included, more payment options
Pertanyaan Yang Sering Muncul
Apakah Private Internet Access aman?
Yes. PIA uses AES-256 encryption and has a no-logs policy audited by Deloitte. The apps are open-source, so the code is publicly available for review. PIA also publishes quarterly transparency reports.
Apakah TunnelBear benar-benar gratis?
TunnelBear offers a free plan with a 2 GB monthly data limit. No credit card is required to start. The free version uses the same encryption and security features as the paid plans, but you can’t choose specific server locations.
Berapa biaya Private Internet Access per bulan?
The monthly plan is $11.99. The 6-month plan drops to $7.50/month. The best deal is the 2-year plan at $2.03/month. All plans include the same features with unlimited bandwidth.
Does Netflix block TunnelBear?
Netflix often detects and blocks TunnelBear connections. The VPN frequently returns a proxy error when trying to access it. For reliable Netflix unblocking, other VPN providers like NordVPN or ExpressVPN perform better.
Apakah PIA VPN dapat dilacak?
PIA does not store identifying data or connection data that could be used to track you. The no-logs policy means no browsing history, DNS queries, or IP addresses are recorded. Multiple Deloitte audits have confirmed this.













