this post was submitted on 06 Feb 2026
27 points (93.5% liked)

Ask Lemmy

37622 readers
1698 users here now

A Fediverse community for open-ended, thought provoking questions


Rules: (interactive)


1) Be nice and; have funDoxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them


2) All posts must end with a '?'This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?


3) No spamPlease do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.


4) NSFW is okay, within reasonJust remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com. NSFW comments should be restricted to posts tagged [NSFW].


5) This is not a support community.
It is not a place for 'how do I?', type questions. If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.


6) No US Politics.
Please don't post about current US Politics. If you need to do this, try !politicaldiscussion@lemmy.world or !askusa@discuss.online


Reminder: The terms of service apply here too.

Partnered Communities:

Tech Support

No Stupid Questions

You Should Know

Reddit

Jokes

Ask Ouija


Logo design credit goes to: tubbadu


founded 2 years ago
MODERATORS
 

Hi all,

American traveling to China for IETF, and making my tech prep plans (bringing a laptop, phone, tablet, kindle, and steam deck). I won't bias with my current plans too much, but I do already run Linux+LUKS and GrapheneOS.

For those with experience, what tech prep would you do?

Thanks!

you are viewing a single comment's thread
view the rest of the comments
[โ€“] fubarx@lemmy.world 3 points 2 days ago (1 children)

When traveling for work to new locations I always made sure to have multiple connectivity and VPN options (including commercial VPNs with in-country PoPs). It's amazing what will work and won't because of a hotel or conference venue setting.

Also, always good to get a local SIM with a roaming data plan and hotspot support. You can get the SIM in U.S. (pricey) or when you land. Hotels can help with that. Forgot to do it once and got reamed by the home carrier and their 'international travel' plan, especially with SMS/MMS messaging.

Push notifications go over internet so that needs a data plan. I would also go through all unnecessary apps and disable pointless notifications before travel (I don't need realtime baseball scores while traveling). For local activity, nice to download larger files like maps, music, ebooks, audiobooks, and hiking guides.

As others have said, be careful not to violate local data sovereignty rules. Also, some folks have had issues with electronics seizure when returning at U.S. ports-of-entry. May want to slim down what you take with you.

Some non-tech thing. Make sure you talk to your healthcare plan about international travel. Best to make sure you have coverage while traveling. Also, may want to install and set up WeChat and AliPay mobile apps and configure payment before heading over. Many places won't take cash or ATM cards. Before bringing back souvenirs, make sure they're OK. Liquor, agricultural products, and unlicensed electronics usually have restrictions.

Lastly, sure hope you all update rfc2549 to support Meshtastic ๐Ÿ˜ฌ

[โ€“] Fmstrat@lemmy.world 1 points 1 day ago

Hah yes, must have the mesh.

Yea, VPN to homelab is a pretty important one to me. I run all my services as *.lan behind Wireguard with ntfy for push notifications. I've got Alipay already but will be adding Wechat to that list, too. Great recco on healthcare, almost forgot that one!