[-] hetzlemmingsworld@lemmings.world 1 points 1 month ago* (last edited 1 month ago)

Please consider clarifying what do you mean by changing identity for the business.

Full-Chain Membership Proofs (FCMP), as a concept, is a replacement for rings within the Monero protocol. ... This means every input goes from an immediate anonymity set of 16 to 100,000,000.

https://ccs.getmonero.org/proposals/fcmp++-development.html shows "Completed 0 of 7 milestones" at my end.

9

cross-posted from: https://lemmings.world/post/12787893

  1. SEPARATE MONERO ACCOUNTS - For privacy reason, organize own funds into accounts like “cash”, “work”, “trading”, “mining”, “donations”, etc.. And in order to later combine these individual accounts funds, sweep/withdraw each of the account balance the way, that you do NOT sweep/withdraw multiple accounts balances in a single transaction, but one transaction per account. Feather wallet may do this thanks to its "Coin control" functions? Source: https://getmonero.dev/public-address/subaddress.html ; https://docs.featherwallet.org/guides/features

  2. WAIT/AGE XMR AFTER RECEIVING IT - After receiving Monero (XMR) from a 3rd party, wait some time (a few hours to a few days)

  3. CHURN/MIX XMR BY SENDING IT TO OTHER OWN ACCOUNT - Churning/mixing means to send your Monero/XMR to a different account/wallet in order to make it harder for others to track you: "So after 1 churn, there is a 1 in 16 chance (6.25%) that this transaction is yours. After 2 churns, it is a 1 in 16x16 = 1/256 = 0.39% chance that the final output of the route is yours. After 3 churns, 1 in 16x16x16 = 1/4096 = 0.0244%".

    A) Send your entire (or part of) your account's balance to a different account/wallet of yours, such secret destination account won't be used for receiving 3rd party XMR (only yours).

    B) Send your entire account's balance to same account (its own address - self). In case you would send partial, you would mix churned outputs with non-churned making your anonymization effort more or less pointless.

  4. WAIT/AGE CHURNED/MIXED XMR AGAIN

  5. CHURN/MIX AGAIN BY SENDING TO SELF OR 3RD PARTY - In order to decrease chance (from above mentioned 6.25% to 0.39%) of output being attributed to you. When having various Monero accounts for various purposes (e.g. "work", "home"), possibly churn 2x before "merging" XMR from multiple accounts of yours, example: KYC'ed 3rd party -> MyWork -> MyWork2nd ......... 3rd party -> MyHome -> MyHome2nd -> MyHome3rd -> MyWork2nd


FAQ: Why it is not pointless to send Monero from/to self, meaning same account? Because sending to same account is effective in decreasing the chance of a transaction being traced (attributed to you), since "there is no way to see the address" and other person says "You can send to yourself as many times as you want, without anyone knowing you're actually doing it. Every such transaction (called "churn") puts you in a bigger crowd of possible senders." and another person claims similar "churn to your own wallet, as it is not possible to link the output to the wallet".

0
  1. SEPARATE MONERO ACCOUNTS - For privacy reason, organize own funds into accounts like “cash”, “work”, “trading”, “mining”, “donations”, etc.. And in order to later combine these individual accounts funds, sweep/withdraw each of the account balance the way, that you do NOT sweep/withdraw multiple accounts balances in a single transaction, but one transaction per account. Feather wallet may do this thanks to its "Coin control" functions? Source: https://getmonero.dev/public-address/subaddress.html ; https://docs.featherwallet.org/guides/features

  2. WAIT/AGE XMR AFTER RECEIVING IT - After receiving Monero (XMR) from a 3rd party, wait some time (a few hours to a few days)

  3. CHURN/MIX XMR BY SENDING IT TO OTHER OWN ACCOUNT - Churning/mixing means to send your Monero/XMR to a different account/wallet in order to make it harder for others to track you: "So after 1 churn, there is a 1 in 16 chance (6.25%) that this transaction is yours. After 2 churns, it is a 1 in 16x16 = 1/256 = 0.39% chance that the final output of the route is yours. After 3 churns, 1 in 16x16x16 = 1/4096 = 0.0244%".

    A) Send your entire (or part of) your account's balance to a different account/wallet of yours, such secret destination account won't be used for receiving 3rd party XMR (only yours).

    B) Send your entire account's balance to same account (its own address - self). In case you would send partial, you would mix churned outputs with non-churned making your anonymization effort more or less pointless.

  4. WAIT/AGE CHURNED/MIXED XMR AGAIN

  5. CHURN/MIX AGAIN BY SENDING TO SELF OR 3RD PARTY - In order to decrease chance (from above mentioned 6.25% to 0.39%) of output being attributed to you. When having various Monero accounts for various purposes (e.g. "work", "home"), possibly churn 2x before "merging" XMR from multiple accounts of yours, example: KYC'ed 3rd party -> MyWork -> MyWork2nd ......... 3rd party -> MyHome -> MyHome2nd -> MyHome3rd -> MyWork2nd


FAQ: Why it is not pointless to send Monero from/to self, meaning same account? Because sending to same account is effective in decreasing the chance of a transaction being traced (attributed to you), since "there is no way to see the address" and other person says "You can send to yourself as many times as you want, without anyone knowing you're actually doing it. Every such transaction (called "churn") puts you in a bigger crowd of possible senders." and another person claims similar "churn to your own wallet, as it is not possible to link the output to the wallet".

6
submitted 2 months ago* (last edited 2 months ago) by hetzlemmingsworld@lemmings.world to c/security@lemmy.ml

Reposted from: https://lemmings.world/post/10865023

1. Recognize the common signs

• Urgent or emotionally appealing language • Requests to send personal or financial information • Unexpected attachments • Untrusted shortened URLs • Email addresses that do not match the supposed sender • Poor writing/misspellings (less common)

2. Resist and report Report suspicious messages by using the “report spam” feature. If the message is designed to resemble an organization you trust, report the message by alerting the organization using their contact information found on their webpage.

I have found also these phishing reporting pages:

SITE: https://safebrowsing.google.com/safebrowsing/report_phish/

SITE: https://www.ncsc.gov.uk/section/about-this-website/report-scam-website

SITE: https://www.scamwatcher.com/scam/add?type=fraudulent_website

SITE/EMAIL: https://report.netcraft.com/report ( scam [*AT*] netcraft [*D0T*] com - for a phishing/fraud mail forwarding )

EMAIL: https://www.ncsc.gov.uk/collection/phishing-scams/report-scam-email#section_1 - forward phish mail to report [*AT*] phishing [*D0T*] gov [*D0T*] uk

EMAIL: https://apwg.org/reportphishing/ ( reportphishing [*AT*] apwg [*D0T*] org - forward phishing mail as attachment if possible )

EMAIL: phishing-report [*AT*] us-cert [*D0T*] gov (phishing message should be sent as attachment possibly or its full source code in a message BODY.)

OTHER: https://www.knowbe4.com/free-phish-alert (email client extension)

feedback or new additions are welcome

3. Delete Delete the message. Don’t reply or click on any attachment or link, including any “unsubscribe” link. The unsubscribe button could also carry a link used for phishing. Just delete


Source: https://www.cisa.gov/secure-our-world/recognize-and-report-phishing

Send this to your friends, especially internet beginners.

15
submitted 2 months ago* (last edited 2 months ago) by hetzlemmingsworld@lemmings.world to c/firefox@lemmy.world

If anyone wants to check, here is a video showing a Firefox dev. console (F12 key) and errors occured on https://www.openstreetmap.org/search?query=Oslo#map=8/59.973/10.723

I would like to find the causing extension without the need of disabling extensions randomly or by disabling half of extensions, then if issue solved, disable half of that half etc..

Sometimes it helps to hover over the link near the error on dev. console (F12 key), Console tab, to see the moz-extension://somestring and find first characters of the string at page about:debugging#/runtime/this-firefox Though this time, it does not show that IMO (per the linked video).

If I should click something particular in a FF dev. console (F12), please guide me. Thank you.

[-] hetzlemmingsworld@lemmings.world 2 points 3 months ago* (last edited 3 months ago)

Ok, so spending received XMR within 15 blocks (block time seems to be 2 minutes, so half a hour) is too early and spending every 6 months incoming payments in one single tx to my secondary wallet i suppose is too long time.. hmm, that is all quite complicated, I can't asses/compare these times (30 minutes vs 1 month vs 6 months) significance of the impact on anonymity. But thank you.

[-] hetzlemmingsworld@lemmings.world 1 points 3 months ago

I will need to consolidate/sweep hundreds of transactions maybe once per year and pay it to someone in one big transaction. This big transaction is mandatory, i can not pay them in small amounts. The plan on how to proceed is already mentioned below when you search for "C)" on this page. Please if it is wrong or if you have an improvement idea (anonymity-wise), comment on that below. Thank you

[-] hetzlemmingsworld@lemmings.world 1 points 3 months ago

Thx, I have found that the small to medium Lemmy instances are NOT aware about the post, yet most of big instances are. So it fits what has been said: "New posts and comments should always propagate if at least one user is subscribed to the community." - big instances and old instances has higher likelyhood of someone being subscibed to it prior to me posting the post, so the instance could download that post. Related topic: What are the conditions for the Lemmy post to be distributed to other Lemmy instances?

1
submitted 3 months ago* (last edited 3 months ago) by hetzlemmingsworld@lemmings.world to c/protonprivacy@lemmy.world

3 password managers at same time 🧐 :

My older version of a Firefox browser remember most of my passwords (I am ok how it works), but some important passwords are also stored in KEEpass and not in Firefox. Then there is a ProtonPass which can import both Firefox CSV and KeePass XML.

Problem with import and synchronization of these managers is that the

  1. Pass is not made to deduplicate the imported data (some imported logins may already be in vaults), which requires user to delete Pass logins prior importing a .csv file (importing because file contains more up to date logins).

  2. import does not contain 2FA secrets nor aliases (aliases deleted in Pass can not be restored into Pass at the time of writing - June 2024).

Firefox and Proton Pass - PROS and CONS (as of June 2024):

Quality of suggested logins:

⛔️ Firefox (old ver.) suggests all passwords saved across whole website incl. its subdomains which is messy

✅ Pass: suggests only passwords for a present page (not subdomains) = good

⛔️ Pass: does not automaticaly complete/suggest login when typing into username field and the list of saved logins is not alphabetically sorted by the username.

Speed:

✅ Firefox: shows saved logins instantly

⛔️ Pass: 1 second delay of a Proton Pass drop down menu with login username suggestions comparing to Firefox which loads immediately and gives impression that it loads even before login page finished loading. Both password managers loads at same time on user mouse click into the login field. Delay of a ProtonPass happens only when the suggestion menu should appear automatically upon loading a login page.

Registration form suggestions:

✅ Firefox: suggests previously used usernames/emails when typing, which is fine

🆗 Pass: does suggest anything when i type, as already mentioned. When I click, it suggests main ProtonMail address and allows generating unique alias which is very important key feature

🆗 Pass: password generating box shows non-important confirmation of a successfully copied password, which hides after like 2 seconds, making impossible to read the next form field during that time, which is annoying.

Login form suggestions:

⛔️ Pass: does not offer any login suggestion on a Basic HTTP Auth (.htaccess password protection of a directory) forms (popup) of mine (site: ILF admin, C*A/my)

Other:

⛔️ Pass: in Firefox i think it sometimes gets logged out requring to spend time re-login which may require 2FA auth from other device or other password manager.

✅ Pass: editing, grouping of passwords seems a bit better than Firefox

✅ Pass: Integrated 2FA

✅ Pass: Pass monitor in paid plan, password strength/leak indication

PROS vs CONS. What to do?

ProtonPass is a bit slower than Firefox, yet it has its advantages - email alias generating, 2FA....

SimpleLogin browser extension can be used for Proton aliases and if you do not need 2FA, it may be easier to stay with just Firefox, which is enough safe manager since I am already making backups of a Firefox (incl. passwords - which are also synced E2EE to the Mozilla cloud https://support.mozilla.org/en-US/kb/sync#w_is-it-secure).

Other option is to use Pass only for aliases and 2FA and inside its General settings, disable passwords saving and filling, letting Firefox do this job.

Third manager (for example KeePassXC) can serve as a backup, it can also import exports of Pass and Firefox. I guess it would be good to backup any password manager (incl. Pass) data regularly on schedule.

What are your suggestions/feedback regarding this?

24

After removing all passwords under three dots/kebab menu in the top corner of the page "about:logins", i wanted to import passwords from a Proton Pass to see how it works. Yet there is no import menu entry. After researching, I have found a solution that I want to share:

go to "about:config" page, and search for "signon.management.page.fileImport.enabled". Set it to true by double clicking on "false". Reload "about:logins" page to see the import menu entry under three dots corner menu.

1

Firefox 115.12.0esr with Pass 1.17.4

On various pages including https://lemmy.ml/signup when I click 1st time into a email or password field, Pass shows a "suggestion" box, when I click one more time into that form field, the box now fails to hide even i click outside of it. Workaround is to click into different form field.

Anyone is experiencing the same? On which platform/pass version?

17
submitted 3 months ago* (last edited 3 months ago) by hetzlemmingsworld@lemmings.world to c/lemmy@lemmy.ml

Reposted from: https://lemmings.world/post/10530999

Please what are the easiest and fastest steps in order to find backup of a currently unavailable post thanks to no longer running Lemmy instance?

Lets say it is this post we are reading, that become offline. I am not asking for the links to instances that hosts it, but for the way on how to discover all the instances myself.

So far I have found only this way:

  1. open largest instances list: https://lemmyverse.net/?order=posts&open=true
  2. open one after another and under magnifier button, search for the same post ID (number) as your dead link has
8

A quick look at the https://join-lemmy.org/docs/administration/federation_getting_started.html does not answer that question. Though at least ChatGPT has an opinion (which may be misleading) 😀

the probability of it (the post) being distributed on multiple instances depends on factors such as the popularity of the post, the number of upvotes and comments it receives, and how widely it is shared across different instances. Posts that generate a lot of engagement and discussion are more likely to be distributed on multiple instances, as they are more likely to be shared and reposted by users. Additionally, posts that are deemed relevant or controversial may also be more likely to be spread across multiple instances.

I am unsure what it means by shared (i assume just posting a link is not enough).

If that is true that reposted (often called cross-posted) post makes a fully "featured" copy/backup on a different Lemmy instance, is there anything else that does it? Thank you

19
submitted 3 months ago* (last edited 3 months ago) by hetzlemmingsworld@lemmings.world to c/lemmy_support@lemmy.ml

Please what are the easiest and fastest steps in order to find backup of a currently unavailable post thanks to no longer running Lemmy instance?

Lets say it is this post we are reading, that become offline. I am not asking for the links to instances that hosts it, but for the way on how to discover all the instances myself.

So far I have found only this way:

  1. open largest instances list: https://lemmyverse.net/?order=posts&open=true

  2. open one after another and under magnifier button, search for the same post ID (number) as your dead link has. One can also search for the post title (while making sure that the search scope is everywhere, not local).

3
submitted 3 months ago* (last edited 3 months ago) by hetzlemmingsworld@lemmings.world to c/monero@monero.town

When I am continuously receiving small Monero payments, should I withdraw my Monero account balance (always to the same secondary XMR account of mine) more often or less often in order to ensure lower traceability of the funds?

I have read that withdrawing "account balance more often can lead to lower traceability of the funds". Is it significant? azalty@jlai.lu mentioned that "after 1 churn, there is a 1 in 16 chance (6.25%) that this transaction is yours. After 2 churns, it’s a 1 in 16x16 = 1/256 = 0.39% chance that the final output of the route is yours" But I think that what he wrote applies on a subsequent churns of "same funds" (mywalet1->mywallet2->mywallet3 = 2 churns). But when i withdraw just once per year my received balance or twice per year, does it mayke any difference (how big) in terms of anonymity/traceability?

[-] hetzlemmingsworld@lemmings.world 2 points 3 months ago* (last edited 3 months ago)

The more outputs you have/use, to more traceable you get

Thanks for your input. ChatGPT says "using more outputs in your transactions can potentially lead to unintentional traceability if those outputs are later used in a larger transaction. This is why it is important to carefully plan and manage how you use outputs in your transactions to maximize privacy." So it confirms what you have said.

So I guess that I should avoid manually adding multiple outputs in aim to decrease chance of a tracking, I am saying that since i am usually getting small transactions and spending in big ones (which would "consolidate" small outputs and more less invalidate my anonymization effort). So I guess i will do just churning with single output to my secondary wallet and in case i want to "join" funds from "home" and "work" accounts, I can do:

C)

3rd party -> work -> work2nd

KYC'ed 3rd party -> home -> home2nd -> home3rd -> work2nd

and then spend big transaction from work2nd (or maybe i can skip the step "home3rd -> work2nd" and source the big transaction from various accounts, yet someone claimed last year "It seems that at the present moment, neither the Monero GUI/RPC/CLI wallets implement the ability to transfer from multiple addresses." and I can confirm I am unable to find it in Monero GUI [btw. it is very slow to sync (even tens of minutes if not ran for 2 weeks+), i am NOT running node and i am using Tor proxy inside it]. Feedback to what I have written is much appreciated.

3
submitted 3 months ago* (last edited 3 months ago) by hetzlemmingsworld@lemmings.world to c/monero@monero.town

Hello,

if I am using several Monero receiving accounts (like “cash”, “work”, “trading”, “mining”, “donations”) and for each of the account i have secondary account into which i repeatedly sweep my receiving account's balance in order to churn/mix my XMR (e.g. cash -> cash2nd).

What if:

A) I "combine" the XMR again in the second "level" of my XMR accounts (account called common3rd):

cash     -> cash2nd    -> common3rd
work     -> work2nd    -> common3rd
trading  -> trading2nd -> common3rd -> 3rd party (big payment which would combine most/all outputs)

B) I split each churning/mixing transaction into several a small outputs:

cash -> output 1 - cash2nd
     -> output 2 - work2nd
     -> output 3 - trading2nd
and then spend from all these 2nd accounts in one big transaction

Is better (anonymity-wise) A or B and why or you suggest better direction?

[-] hetzlemmingsworld@lemmings.world 3 points 3 months ago* (last edited 3 months ago)

don’t use a churn output with an unchurned output

You mean that the churning by sending from my wallet to this same wallet(i can also say account or sub account of the wallet) (sending to self) just part of its ballance, will result in churned and non churned outputs in that wallet and these will be joined together if i later (after a week) send a big transaction (or wallet sweep) causing my previous churning be pointless? Maybe in this case is better for simplicity to always churn (part or full balance - i do not know if there is any benefit in sending in parts or in full) to second account within my wallet (instead of sending to self/same address) to prevent this. And i will be sending XMR to a third parties only from that secondary account?

[-] hetzlemmingsworld@lemmings.world 13 points 3 months ago

Thanks, I see that the cross-posting works like this: "In order to cross post, I need to first create the post in one community, then after I create the post, I can click the two nested squares icon under the title of the post (with the pop-up text “cross post”) that shows up on mouse-over." https://lemmy.world/post/354611

[-] hetzlemmingsworld@lemmings.world 3 points 3 months ago* (last edited 3 months ago)

I assume that you mean to receive XMR on own wallet 1, wait for example one week, send to own wallet 2, wait a few days and then spend it (for example in an e-shop)?

According to @jet@hackertalks.com jet@hackertalks.com suggestions, i assume that to improve this, i can split the first transaction between my wallets into two payments (hours or a day delay between each) and each sent to different wallet of mine, then making sure i do not send these two outputs later into same wallet of mine, which would compromise my anonymization attempt? Is this split into 2 payments doubling the difficulty to trace the payment?

The method described in this whole post of mine can be considered very unlikely to be traced by any government in the next decade? Thank you

[-] hetzlemmingsworld@lemmings.world 2 points 3 months ago

Thanks, I would like to be able to understand how big improvement would be to send the same or similar amount to secondary wallet of mine when comparing to direct sending mentioned by you. I think that i want above average protection, but i am unable to estimate impact (on TX traceability) of 1,2 more transactions of similar amount between my wallets and i am not enough technical to read and understand tens of technical pages of the Monero whitepaper.

[-] hetzlemmingsworld@lemmings.world 1 points 3 months ago* (last edited 3 months ago)

I guess You mean to create new mod rights request discussion topic inside the community, where i want mod rights (seems like an unsolicited way that pings and spends time of all members)

Regarding contacting instance admins in case community has no active mods, i assume i go to parent instance (in this case https://lemmy.ml/ ) and scroll down to see the list of "admins:" in the sidebar. I click one, it says "You are not logged in. If you use a Fediverse account that is able to follow users, you can follow this user." I am unsure how to follow ext. user via my home instance yet i have found this kind of URL: https://lemmings.world/u/username@external.instance (assuming my instance lemmings.world) and on it is a New message button that seems to be working. So it does not seems to be easy to contact custom external instance user who's post i can not see on my instance. UPDATE: I can do it by using search icon and pasting: @username@external.instance (for the community, i use !community@external.instance) - this method is not apparent to a newbie

[-] hetzlemmingsworld@lemmings.world 2 points 3 months ago

no, when i use ! like this: https://lemmings.world/c/[!qbittorrent@lemmy.ml](/c/qbittorrent@lemmy.ml) then it returns error "couldnt_find_community"

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hetzlemmingsworld

joined 3 months ago