TikTok, Instagram, Facebook and YouTube all work in Vietnam without a VPN. However, there are a few things travelers should know before using these apps, from account verification requirements to mobile data usage.
This guide answer the question “Can I use TikTok, Instagram, Facebook, and YouTube in Vietnam?” and covers what to expect, how to avoid login issues and how to stay connected while travelling in Vietnam.
Are TikTok, Instagram, Facebook and YouTube blocked in Vietnam?
No. None of the four apps is blocked in Vietnam, and they generally open normally on local mobile data and Wi-Fi. Independent OONI tests on networks in Vietnam from 28 September to 29 October 2026 found no confirmed blocks, and at least 98% of tests for each site showed no sign of interference.
OONI (the Open Observatory of Network Interference) tracks internet censorship through tests run by volunteers. Its public data for Vietnam can be checked on OONI Explorer. Some tests were flagged as anomalies, but these indicate unusual results, not necessarily confirmed blocking.
| App | Opens without a VPN? | Worth knowing |
| TikTok | Yes | Your feed may show more Vietnamese content and ads. |
| Yes | If two-factor authentication is on, it asks for a code when you sign in on a new device. | |
| Yes | Messenger works too. The same login code issue applies. | |
| YouTube | Yes | YouTube Premium is available in Vietnam, so your membership keeps working on a normal trip. |
Do you need a VPN for social media in Vietnam?
You don’t need a VPN to use TikTok, Instagram, Facebook or YouTube in Vietnam. All four are generally accessible on local mobile networks and Wi-Fi.
A VPN is only useful if you want to access streaming catalogs or websites restricted to your home country, or prefer an extra layer of privacy when using public Wi-Fi. Keep in mind that connecting through a VPN server in another country can change the location-based content and ads you see.
Our guide to using a VPN in Vietnam explains when a VPN is useful and what travelers should know about using one.
How do you avoid getting locked out of your accounts in Vietnam?
Keep access to your account’s verification methods before travelling, especially if you use two-factor authentication (2FA). Facebook and Instagram may ask for a login code when you sign in on an unrecognized device. If you receive codes by SMS, make sure you can still access the phone number linked to your account.
Before leaving home, take these steps:
- Set up an authenticator app. Facebook and Instagram support authentication apps such as Google Authenticator and Duo Mobile as alternatives to SMS codes. Set one up while you’re still logged in.
- Save your Facebook recovery codes. Each code can be used once if you can’t access your usual verification method. Store them somewhere secure before travelling.
- Keep a second device logged in. If you sign in on a new device, Facebook may let you approve the login through a phone or laptop where you’re already signed in.
- Keep your home SIM active for SMS. If your phone supports dual SIM, you can keep your home number available for calls and texts while using a Vietnam eSIM for mobile data. See how to use your home SIM and a Vietnam eSIM at the same time.
These precautions are particularly useful if you need to log in on a new phone, a borrowed tablet or a hotel computer. Some travelers also report additional identity checks when accessing their accounts from abroad, although these are user reports rather than official guidance. SMS codes may also arrive late depending on your home carrier.
One mistake to avoid is switching your login phone number to a Vietnamese travel number. A travel eSIM may be data-only, and not every plan that includes a phone number can receive verification texts. Our Vietnam Unlimited Data plan, for example, does not guarantee incoming OTP messages. It’s safer to keep your home number linked to your accounts and use the Vietnam eSIM for data.
Can tourists post, comment and go live on social media in Vietnam?
Yes, tourists can generally continue using their social media accounts in Vietnam, but account verification rules may affect posting, commenting and livestreaming.
Under Decree 147/2024, social media accounts must be verified before users can perform these activities. Verification is specified through a Vietnamese mobile number or a personal identification number when a Vietnamese number is unavailable.
However, there is no clear official guidance on how these requirements apply to short-term foreign visitors using accounts registered overseas. You may therefore encounter a verification prompt when trying to post or use certain features during your stay.
How much data do TikTok, Instagram, Facebook and YouTube use in Vietnam?
TikTok, Instagram Reels, Facebook videos and YouTube can use several hundred MB to over 2GB per hour, depending on video quality and how much you watch. YouTube recommends about 5 Mbps for 1080p video, which works out to roughly 2.25GB per hour if that speed is continuously used.
That figure is an estimate based on YouTube’s recommended connection speed, not a published data-usage figure. Actual consumption varies with video quality and content. There are no official figures for TikTok, Instagram or Facebook, but their autoplay video feeds can also use data quickly.
To reduce data consumption, adjust these settings before or during your trip:
- YouTube: Go to Settings > Video quality preferences and choose Data saver or a lower quality for mobile networks.
- Facebook: Check the Media section in Settings to adjust video quality and autoplay. Data Saver can also lower video resolution.
- Instagram: Enable the option to use less mobile data or prevent videos from preloading over mobile data. The setting name may vary by device and app version.
If you watch a lot of video, a daily data cap can run out before the end of the day. Our Vietnam Unlimited Data eSIM suits heavy scrolling and streaming, but it doesn’t support hotspot sharing.
If you need to share your connection with a laptop or a travel partner, the Vietnam Data-Only eSIM gives you 5GB or 7GB a day with hotspot included. Once the day’s data is used up, the connection pauses until the daily reset at 23:59 Vietnam time.
For more detailed app-by-app estimates and advice on choosing the right plan, see our guide to the ideal data allowance for a trip to Vietnam.
What should you do if an app won’t load in Vietnam?
If a social media app won’t load, check your internet connection first rather than assuming it is blocked in Vietnam. If other websites also fail to open, the problem is likely your Wi-Fi or mobile data. If other websites work but one app doesn’t, try these steps:
- Switch networks. Move from Wi-Fi to mobile data, or vice versa, to see whether the problem is specific to one connection.
- Check your VPN and eSIM settings. Temporarily turn off your VPN, make sure data roaming is enabled for your Vietnam eSIM, and check that it is selected as your mobile data line. Follow our guide to turning on data roaming when you land if you need help.
- Check for an app outage. If the app still fails on different networks while other websites load normally, the platform itself may be experiencing an outage.
For eSIM error messages and other connection problems, see our Vietnam eSIM troubleshooting guide.