I am an Indian by origin and currently a Canadian citizen. During my recent holiday visit to India, I purchased a Turquoise gemstone along with a certificate from a reputable seller. Now, as I prepare to return to Canada (Surrey, British Columbia), I have a layover at London Heathrow Airport before my final destination with Air Canada.

I would like to know if there are any specific regulations regarding carrying gemstones while traveling. Do I need to provide any supporting documents, such as an invoice, a bill, or an authenticity certificate from a particular lab, for immigration clearance? Also, since I have a layover in London, I am curious if there are any specific requirements or restrictions at Heathrow Airport regarding carrying gemstones.

Has anyone had a similar experience? Any guidance on the required documents at both London Heathrow and Canada for a smooth immigration process would be greatly appreciated.

Looking forward to helpful responses. Thank you!

My thoughts are that apps can have end-to-end encryption, but if the app on the end is still connected to someone's servers, there's nothing stopping them from pulling the contents of the chat after it's been decrypted on the other end. What options do we have for messaging that don't have this issue? I understand that anything that I can see can still get taken by the OS, etc., but I'm curious about that first step.

Today I got an email from ebay.

It says:

We wanted to let you know that your eBay account has been permanently suspended because of activity that we believe was putting the eBay community at risk...

Well this is weird because I don't use ebay. I sold some things there over 10 years ago. Since then I may have logged in once or twice. Maybe I reset my password a few years ago to make it more secure. So I couldn't have violated any of their policies.

This is a concern to me because I assume someone has been using my account. I assume they have been logging into it and scamming other people. And the account is linked to my email so the scammer has that. So I don't know if someone found out my address info, credit card, or something else. But I can't login to ebay and change my email or check account history because my account is suspended.

So I contacted customer support and they replied a few hours later that I'm banned for life and the reason can't be told to me.

By the way, I did not reply to the original email or click any links in it. I went directly to the ebay site and contacted customer support through that. I'm sure it wasn't a phishing attempt, it's really ebay and they really banned my account (which I haven't been using).

Any suggestions? In my opinion eBay has not used proper security and is exposing me to risk by not giving more information about what has happened.

Hello everyone! I have been currently debating switching email providers. I have been with Proton for a few years now (free user), but I have become increasingly disappointed. Firstly, I am not exactly a fan of the “we have apps for everything” model, particularly the integration of a password manager is just strange and the crypto wallet feels a bit nauseating, as I have my reservations about cryptocurrency. Consolidating all of my services in a company such as Proton feels misguided if the goal is to avoid walled gardens from the tech giants. There are also some other more recent things that have come up in relation to Proton that just make me question the legitimacy of Proton's “guiding moral imperative” as a privacy focussed company.

Moving on from that, I have mostly settled on two options due to their

• low cost
• generally adequate security (I understand email's limitations on this front, I just want something to be secure enough)
• transparency reports
• location of operation

The main thing I am struggling with here are the pros and cons between the two platforms.

Posteo seems to be less ideal of an email provider because they do not support ARC and lack a good DMARC policy. BUT they claim to support encryption with their calendars, but does this even matter if you are accessing the calendars with CalDAV (which I do not beliece is an E2EE connection)?

I think I trust Mailbox.org more when it comes to security, but I think their contacts / calendar situation is somewhat worse, and their French translation seems … lacking in spots (not that it matters to me much, but still is somewhat jarring for me).

I could just ignore the contacts/calendar problem, and use something like EteSync, but that would become just another thing to pay for, and another app to operate (if I need to use the WebDav bridge).

Any feedback on this would be greatly appreciated, I am really hoping this inspires some interesting conversations! And of course, feel free to tell me about better options if I have overlooked something. Have a lovely day :)

I get that it’s supposed to make things more secure, but it feels like a constant chore every time I try to log in somewhere. Grab a code from my phone. Check my email. Open an authenticator app. Repeat this process for every single account, over and over.

I know there are tools like YubiKey that are supposed to make 2FA easier, but the reality is that most websites don’t even support them.

I already use a password manager, and all my passwords are long, randomized, and secure. Is there something I am missing that makes this easier, or is this just as infuriating for everyone else?

Hi all. I need to set up an outdoor CCTV camera and since there seem to be a hundred different brands and as many pitfalls I'm wondering if anyone here can help me navigate that minefield. I have zero experience.

I have the following basic requirements:

• Waterproof: It's outdoors, it will be rained on, plus there will often be high humidity, pollen and dust. It should not get fogged up. (IP66 or higher I think?) This also means there shouldn't be exposed plugs, otherwise it's not really waterproof.
• NOT battery powered. If there's a battery power option, battery degradation shouldn't prevent the camera from working, since otherwise that will massively impact longevity. I'm looking for something that can be wired directly to AC power.
• Wifi support: Comms cannot be wired in this installation. Norm will probably be n (2.4ghz) but ac+ should ideally be supported for future proofing.
• I probably can't buy it if it's not available in Europe (this often excludes some american startups).

With regard to what happens to the footage:

• I think IP streaming would be ideal?
• Abso-fucking-lutely no "cloud" based services. I have no interest in having to bounce footage through the US or china, or paying a monthly fee for unnecessary nonsense. I'm afraid of brands not being clear about this being a requirement before I spend my money.
• Some brands seem to have their own "server"/hub hardware? Why? No! I already own computers, so I don't need to waste money on a proprietary unitasker for talking to my camera.
• I think there are some open standards for camera streaming and open source software for handling the cameras. Support for these would be great. I'm accepting software recommendations too.
• I'm not in theory opposed to SD card support, but I'd rather not have to use local storage at all, and don't mind if it's not an option. If a setup requires storing in an SD card and then reading from it that's not the worst, I suppose (it's not that expensive to replace dead SD cards once every few years).

Optional bells and whistles:

• There is some illumination in the location at night, but some form of night vision would be highly desirable. Optional built in lights are probably also a good idea.
• Microphone is a nice plus.
• Motion detection and human tracking are a nice plus. The camera doesn't have to rotate 360 degrees; probably a ~60 degree angle of vision would be plenty. At the extreme, I'd say more than ~120 degrees is literally useless due to obstacles. (Obviously if an ideal solution has full rotation, I'll just take it.)
• Resolution+framerate (bitrate) can be as high as wireless-n can comfortably handle, but I don't really think I need more than 1080p.

Thanks in advance if anyone knows enough to be able to help.

This Lifehacker article recommending Ente Auth reminded me that I am looking to migrate off Authy to something else.

I thought I would see what Tilderinos are using:

• What do you use, and do you like it?
• How do you deal with syncing?
• Do you only generate codes on your phone, or do you use a desktop app too?
• What questions should I be asking that I didn't ask?

Could someone please recommend a text messaging app for Android that is reasonably secure?

Verizon is discontinuing their native texting (SMS) app. They recommend switching to Google Messages, but I would not like Google to have access to my entire text messaging history. I tried Signal, but my old messages don't transfer over (minor problem), and almost none of my family are willing to switch to Signal (big problem). When I search for advice, I get a bunch of AI slop articles and advertisements. So I figured I might have better luck asking here: Is there any text messaging app for Android that works well and isn't going to hoover up all my data?