One Day, I Found "Knives Out" Cheat, for real...

I played 'Knives Out' a while, a mobile PUBG game made by NetEase Inc. It is an awesome game, and I love(d) that the game is fair and there is (was) no cheat.

Apparently, I am wrong. One day I was just landing. I turned my camera to various locations just to double check how many people are around me and where they are. Guess what, I saw someone running on the ground. It is not surprising because he/she may land before I did. But then I found something weird. (S)he ran super, super, super fast. It's like just a click, (s)he went from south to north...

I was shocked, so I did some search online and found several places people actually sold the so-called "Knives Out Assistance." And there is one other place publishing a similar hack for free. Continue reading One Day, I Found "Knives Out" Cheat, for real...

ZenFone 4 Pro does not support WiGig

A news article draws my attention from Qualcomm saying:

Qualcomm Technologies’ 11ad Wi-Fi allows users to download and share 4k videos in seconds, sync their photos, videos and other files with blazing speed, and enjoy fast access to cloud services. Moreover, when users connect other devices, such as laptops, with the phone’s Wi-Fi hotspot feature the Snapdragon mobile platform is designed to provide end-to-end gigabit wireless connectivity with 802.11ad access and Gigabit LTE backhaul, on a compatible network, even in crowded places such as airports. Like the upcoming 5G NR standard, 11ad utilizes the mmWave spectrum – in this case, the 60 GHz band— tapping into a massive amount of data-carrying capacity that complements existing cellular and Wi-Fi networks. Additionally, ZenFone 4 Pro users will enjoy robust Wi-Fi connectivity using Qualcomm Technologies’ integrated 802.11ac 2x2 MU-MIMO technology, which offers twice as much throughput as 1x1 Wi-Fi and improved coverage, especially in buildings with brick or concrete walls.

And we can see from its article:

Clearly, the previous descriptions and "Zenfone 4 Pro uses the 60 GHzmmW band for 11ad, providing an early glipse of 5G mobile experience" indicate that the phone will support WiGig and 802.11ad transmission standard.

I was a bit excited as it has been a long time since LePhone claimed they are the first phone supporting 802.11ad, yet disappointing me that they actually do not support it. I bought the AD7200 router which supports WiGig transmission, and yet I have no device to really use and test it. For a moment, I thought, great we (as customers) finally have something to play with.

But then when I went to Asus official website, I did not saw anything about WiGig or 802.11ad in the device tech spec.

I asked the customer service, and the answer is both expected and disappointed. All in all, Qualcomm is "lying" and Asus ZenFone 4 Pro doe NOT support WiGig (or 802.11ad).

Google Updates When They Stop Supporting Pixel and Nexus Phones

Pixel will be supported until October 2019, and Nexus 6P is up to September 2018.

:'(

It is understandable, since as the generation of phones aggregate, it would be too busy to support all of them and it would be nearly impossible to have bugs in it.

But at the same time, it is sad to learn that when the old phones are still usable, it will be unsupported. The hardware won't expire till 5 years, 10 years maybe. But the software is outdated within 2 or 3 years. Why? Is it really necessary to stop supporting old phones that fast? Continue reading Google Updates When They Stop Supporting Pixel and Nexus Phones

Vultr upgraded the plan

This is awesome. Vultr recently upgraded the $5/month plan so that I now have 1GB memory with 25GB storage! YAY!

And what is more fun is there is $2.5/month option, which has less bandwidth, storage, and memory. The only thing is there is no possibility to downgrade a plan, otherwise I might just go for this one (since my old plan was 768MB memory and 15GB SSD).

Here is the referral link if you are interested in it. I'll answer any questions if you get any.

SSL Issue Resolved

Finally get some time to fix the certificate issue. Long story short, I was using StartCom's StartSSL Class 1 as my root certificate authority. It is free and easy to use (until recently). Chrome had decided not to trust this company due to some issues a while ago but I never paid attention to it. And recently the update of Chrome browser had decided to not trust my website due to this and said

Err_Cert_Authority_Invalid

Your connection is not private

Blah blah blah. In short, that treated my site as a potential malicious site.

But my stuff are all legit and do no harm to anyone.

So I now switched to Certbot. I will write some details about switching to Certbot shortly.