Option 1, why did you bring decoys? You should probably sit here in this cell for a bit while we work out what the fuck you're doing.

Option 2, they can't stop you from entering but they can make you enter directly into a jail cell, or generally make your life miserable. See the owner of cock.li, who had all of his electronics seized twice.

OK, what's your point? Your responses are all pretty defeatist, and definitely speculative.

Examples of how CBP has treated people attempting to re-enter the country is by no means "definitely speculative."

I've been party to discussions like this, I know how it goes. Once you're shoved in a small room indefinitely, all of your possessions and shoes taken so you don't kill yourself, and had questions dumped on you, a lot of these cute actions people are suggesting are pretty ridiculous. A seriously stupid move would be to try something like erasing your data, or trying to mislead the offers would simple prolong the experience. You get that treatment even if you haven't done anything wrong, god knows what happens if you have.

Citizens may, indeed, not be barred from re-entering, but there's absolutely nothing, anywhere that says we can't be made to wait unconscionably long before entry, or that we can be allowed to re-enter without our devices.

That constitutes de facto detention and yes, there's absolutely something that governs it.

Unfortunately ICE/CBP has policies [1] in place to require the phone's password that they believe are legitimate per 8 USC § 1357(a) (3). It's likely that only a court ruling weighing the policy regarding this statute against the bill of rights would make them change.

[1] https://www.dhs.gov/xlibrary/assets/ice_border_search_electr...

re: Option 2

Define "blocked". Because Sidd Bikkannavar's recent experience tells a different story[0].

"The document given to Bikkannavar listed a series of consequences for failure to offer information that would allow CBP to copy the contents of the device. “I didn’t really want to explore all those consequences,” he says. “It mentioned detention and seizure.”"

[0] - http://www.theverge.com/2017/2/12/14583124/nasa-sidd-bikkann...

Do you think this is the document he was handed?

https://www.cbp.gov/sites/default/files/documents/inspection...

A few highlights:

You may be subject to an inspection for a variety of reasons, some of which include: [...] you have been selected for a random search."

You’re receiving this sheet because your electronic device(s) has been detained for further examination, which may include copying.

CBP may retain documents or information relating to immigration, customs, and other enforcement matters only if such retention is consistent with the privacy and data protection standards of the system in which such information is retained. Otherwise, if after reviewing the information, there exists no probable cause to seize it, CBP will not retain any copies.

Tech bro citizens need to intentionally travel in order to step up and volunteer to say "No" to all entreaties for their data. They have money for lawyers, and PTO for time.

>citizens can't be blocked from re-entering at the border.

Well, sort of. They have to let you in, but you can be held more or less indefinitely if you're suspected of committing a crime, or not complying with the border agent.

"Okay, then please give me your Facebook and Twitter usernames and passwords." If you lie, and then they do a search and find you, then you're going to be in bigger trouble.

I don't know those passwords because I use a password management solution allowing me to use very strong gobbledygook passwords. Access to my password management solution is bio-locked on a device I don't have presently.

"My account logins are only available through the password manager on my home computer"

No, but they can be detained and harassed - just what happened to the fellow mentioned in the article.

Result of option 2: "Okay sir, please come this way for an inspection of your rectum"