zCat
@zcat-app.bsky.social
📤 30
📥 53
📝 415
Zcash fan 🛡️
https://free2z.cash/zCat
pinned post!
1/6 A new version of zCat, an Android data aggregator for
#Zcash
, privacy & security news was released! Please update your app to v0.1.10! Available in multiple languages: EN🇺🇸, BR🇧🇷, CS🇨🇿, DE🇩🇪, ES🇪🇸, FR🇫🇷, IN🇮🇩, PL🇵🇱, RU🇷🇺, TH🇹🇭, TR🇹🇷
play.google.com/store/apps/d...
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zCat - Apps on Google Play
zCat: Gateway to Zcash and Privacy & Security News
https://play.google.com/store/apps/details?id=crypto.crab.app.zcat
9 months ago
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Aha! source:
xcancel.com/hoshinofujiv...
2 days ago
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"The app, called Nearby Glasses, has one sole purpose: Look for smart glasses nearby and warn you." Detect Meta glasses around you and get notification with android open source app github:
github.com/yjeanrenaud/...
twitter:
xcancel.com/heyshrutimis...
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GitHub - yjeanrenaud/yj_nearbyglasses: attempting to detect smart glasses nearby and warn you
attempting to detect smart glasses nearby and warn you - yjeanrenaud/yj_nearbyglasses
https://github.com/yjeanrenaud/yj_nearbyglasses
2 days ago
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I feel dumb. All the privacy advocates/enthusiasts/(whatever) are like: 'Follow me on TikTok/X/YouTube/(any surveillance-manipulation platform)' or shilling stuff like 'I bought a new smart Meta glasses with Monero'... huh? I am really too dumb to see the genius plan here 😬
2 days ago
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"Meta being sued over AI smart glasses, after it was revealed workers allegedly reviewed intimate, personal footage."
xcancel.com/Polymarket/s...
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https://xcancel.com/Polymarket/status/2029670019483758596
4 days ago
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Lola Leetz on the US power over the global financial system: "Since 2025, the US has sanctioned 11 judges and prosecutors of the International Criminal Court... ...Banks close accounts of any sanctioned individual to avoid US repercussions..."
xcancel.com/L0laL33tz/st...
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https://xcancel.com/L0laL33tz/status/2028859222763417675
4 days ago
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"I would once again like to remind you that while we are celebrating Bitcoin regulatory "wins", a Bitcoin privacy developer is serving a five year prison sentence for building non-custodial software."
xcancel.com/L0laL33tz/st...
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https://xcancel.com/L0laL33tz/status/2029319031237353566
4 days ago
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"371 security and privacy academics, including a Turing Award winner, just signed a letter saying age verification laws are building global surveillance infrastructure. Every search, message, or article read would require ID confirmation."
xcancel.com/ReclaimTheNe...
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https://xcancel.com/ReclaimTheNetHQ/status/2029577893383176240#m
4 days ago
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zCat
Zcash Foundation
4 days ago
The recording of today's Zcash Arborist Call is now available! These bi-weekly protocol development meetings track upcoming protocol deployment logistics, consensus node implementation issues, and protocol research.
youtu.be/uBsaOLUepB0?...
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Zcash Arborist Call 03-05-2026
The Zcash Arborist Calls are bi-weekly protocol development meetings focused on tracking upcoming protocol deployment logistics, consensus node implementation issues, and protocol research. Resource…
https://youtu.be/uBsaOLUepB0?si=QDeRyY8XHZgtOsw4&t=5
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zCat
Proton
4 days ago
Want to use Proton Pass without leaving the terminal? This post is for you. Our command-line interface (CLI) makes your Proton Pass items and vaults available directly from the terminal, including the ability to manage permissions for items and vaults.
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zCat
Privacy Guides
4 days ago
Without privacy there is no freedom. Privacy is a fundamental human right.
#privacy
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Some paper about AI hallucination and intended lying. "The AI realized scoring too high on safety tests could get it shut down. So it scored lower on purpose. Nobody taught it that. It figured out self-preservation on its own.
xcancel.com/heynavtoor/s...
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https://xcancel.com/heynavtoor/status/2029300381554249922
4 days ago
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"Founder loses $2500 after vibe coded app leaks Stripe key in the frontend"
xcancel.com/h4x0r_dz/sta...
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https://xcancel.com/h4x0r_dz/status/2028981903554969786
5 days ago
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"More intelligence, less compute. Qwen3.5 - native multimodal, improved architecture, scaled RL: • 0.8B / 2B - tiny, fast, for edge device • 4B - multimodal base for lightweight agents • 9B - compact, but already closing the gap with much larger models" 🤔
xcancel.com/Alibaba_Qwen...
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https://xcancel.com/Alibaba_Qwen/status/2028460046510965160
5 days ago
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"The UK government spent two years tracking 25M phones to build a profile of who drives electric cars. Not criminals, just people who visited an EV website once a month. The program ended because the data was useless, not because anyone questioned whether it was OK."
xcancel.com/ReclaimTheNe...
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https://xcancel.com/ReclaimTheNetHQ/status/2028982478472409354
5 days ago
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"California passed a dumb law requiring every OS, Windows, macOS, iOS, Android, Linux, to collect your age at setup and broadcast it to every app developer through a real-time API. Permanently, on every device you own."
xcancel.com/ReclaimTheNe...
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https://xcancel.com/ReclaimTheNetHQ/status/2028645099119227035
5 days ago
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"Every phone number in Mexico must be biometrically linked to a named individual by July 2026 or the line goes dark. 127 million numbers. No exemptions for journalists, activists, or domestic abuse survivors."
xcancel.com/ReclaimTheNe...
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https://xcancel.com/ReclaimTheNetHQ/status/2028929246719091066
6 days ago
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reposted by
zCat
GrapheneOS
7 days ago
We're happy to announce a long-term partnership with Motorola. We're collaborating on future devices meeting our privacy and security standards with official GrapheneOS support.
motorolanews.com/motorola-thr...
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Motorola News | Motorola's new partnership with GrapheneOS
Motorola announces three new B2B solutions at MWC 2026, including GrapheneOS partnership, Moto Analytics and more.
https://motorolanews.com/motorola-three-new-b2b-solutions-at-mwc-2026/
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"United States government: We need to do age verification on all people online to ensure kids don't see pornography. Parents can't control kids Also United States government: Government websites abused to host and advertise free pornography" 😬
xcancel.com/vxundergroun...
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https://xcancel.com/vxunderground/status/2028173409901842808
8 days ago
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"The FTC says collecting kids' data without parental consent is fine, as long as it's for age verification. So every site gets to build a pipeline of government IDs, biometric scans, and behavioral profiles, and send them to third-party vendors - 'age verification'."
xcancel.com/ReclaimTheNe...
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https://xcancel.com/ReclaimTheNetHQ/status/2028200454610387175
8 days ago
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zCat
GrapheneOS
8 days ago
GrapheneOS version 2026030100 released:
grapheneos.org/releases#202...
See the linked release notes for a summary of the improvements over the previous release. Forum discussion thread:
discuss.grapheneos.org/d/32622-grap...
#GrapheneOS
#privacy
#security
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GrapheneOS releases
Official releases of GrapheneOS, a security and privacy focused mobile OS with Android app compatibility.
https://grapheneos.org/releases#2026030100
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"... we need to make currency locally transactable. P2P cash Do so via local forms of consensus from the mesh phone to phone peering you do have" 👍
xcancel.com/zkDragon/sta...
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https://xcancel.com/zkDragon/status/2028009847036543476
8 days ago
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Rumors that GrapheneOS is partnering with Motorola for the first non-Pixel supported device. DeGoogling with phone that is not from Google would be sweet 👌
xcancel.com/gnukeith/sta...
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https://xcancel.com/gnukeith/status/2027750993048273072
8 days ago
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Hypocrisy is shining today on the internet. Have a nice weekend
9 days ago
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Bitcoin guys simping for government is sad... But who the hell is surprised that Carter is their cheerleader?!
9 days ago
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"We built Jemini Deep Research, a system that generates customized reports on anything you're curious about regarding the Epstein case. Each Deep Research makes 50+ searches across the archive to write a heavily-cited encyclopedia length article."
xcancel.com/jmailarchive...
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https://xcancel.com/jmailarchive/status/2027516806806835548
10 days ago
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"💪 Only OGs test in production." (The NASA panel says Lockheed did not properly test the solar panel pointing software before launch.)
xcancel.com/IntCyberDige...
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https://xcancel.com/IntCyberDigest/status/2027508646427365832
10 days ago
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"US Government: MAKE THE FUCKING KILLER ROBOT THING Anthropic: We think that's unethical. We won't do that. All customers have the same Terms of Service for Claude US Government: YOURE A FUCKING COMMUNIST AND YOU HATE FREEDOM"
xcancel.com/vxundergroun...
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https://xcancel.com/vxunderground/status/2027506261332496685
10 days ago
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"Starting 1st September 2026, devs will need to register with Google, with government ID & pay $25 fee. Even if using F-Droid or the Amazon Appstore, Google doesn't own or operate. Custom builds like GrapheneOS, LineageOS, and /e/OS are unaffected."
xcancel.com/ReclaimTheNe...
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https://xcancel.com/ReclaimTheNetHQ/status/2027407179527885085
10 days ago
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"The Financial Action Task Force (FATF) has published a new report on cyber-enabled fraud, deeming peer-to-peer transactions and decentralized finance 'money laundering infrastructure'" 😶
xcancel.com/theragetech/...
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https://xcancel.com/theragetech/status/2027353025497415897
10 days ago
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"Maeil Business News Korea: South Korea’s tax authority mistakenly published the recovery mnemonic for a seized crypto wallet in a press release photo, and soon after about $4.8 million worth of tokens were transferred out, raising concerns about a security lapse."
xcancel.com/WuBlockchain...
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https://xcancel.com/WuBlockchain/status/2027353024167825617
10 days ago
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Tails 7.5 released: - Update Tor Browser to 15.0.7 - Simplify the home page of Tor Browser - Update the Tor client to 0.4.9.5. - Update Thunderbird to 140.7.1 - Install Thunderbird as additional software to improve its security, needs Persistent Storage turned on.
tails.net/news/version...
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Tails - Tails 7.5
https://tails.net/news/version_7.5/
10 days ago
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"We open sourced the Jmail dataset. 1.8M+ emails, texts, and flights extracted from messy PDFs are now free for anyone to analyze, explore, and report on." link:
jmail.world/docs
xcancel:
xcancel.com/jmailarchive...
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Introduction - Jmail Data API
Public data API for the Jmail email archive
https://jmail.world/docs
11 days ago
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zCat
Have I Been Pwned
11 days ago
New breach: 1M records from Dutch telco Odido have been published following a data breach, exposing 317k unique email addresses along with names, physical addresses, phone numbers and bank account numbers. 58% were already in
@haveibeenpwned.com
. More:
haveibeenpwned.com/Breach/Odido
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Have I Been Pwned: Odido Data Breach
In February 2026, the Dutch telco Odido was the victim of a data breach and subsequent extortion attempt. Following the incident, 1M records containing 317k unique email addresses was published public...
https://haveibeenpwned.com/Breach/Odido
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"Refuse Apple's new UK age verification prompt and you can't download apps or make in-app purchases. The UK's Online Safety Act just forced Apple to demand age verification from iPhone users. Decline the prompt and you can't download apps or make purchases."
xcancel.com/ReclaimTheNe...
add a skeleton here at some point
11 days ago
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"OS-level access on a Samsung phone (Galaxy S26) is being celebrated like it’s progress. What actually happened: Samsung went from one surveillance-capable intermediary to a multi-party data harvesting pipeline with system-level permissions."
xcancel.com/iAnonymous30...
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https://xcancel.com/iAnonymous3000/status/2027123280855933074
11 days ago
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"Governments are forcing Apple to block app downloads until users verify their age. Apple is complying and even two American states are demanding it..." (Australia, Brazil, Singapore, and US states)
xcancel.com/ReclaimTheNe...
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https://xcancel.com/ReclaimTheNetHQ/status/2027117054843609178
11 days ago
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"ETH Zurich and Anthropic just dropped a paper called “Large-Scale Online Deanonymization with LLMs” and the results are the most alarming privacy research I’ve read this year." tl;dr: cheap deanonymization wth AI xcancel:
xcancel.com/alex_prompte...
paper:
arxiv.org/pdf/2602.16800
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https://arxiv.org/pdf/2602.16800
11 days ago
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"The Bitcoin ATM provider Bitcoin Depot will begin requiring ID for every transaction – a practice that could soon become law under the CLARITY Act, as Cato Institute warns in its latest market structure analysis."
xcancel.com/theragetech/...
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https://xcancel.com/theragetech/status/2027043478283165808
11 days ago
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@odyseeteam.bsky.social
is cooking "Hey we made a Samsung tv app should be out next week probably"
xcancel.com/OdyseeTeam/s...
11 days ago
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zCat
Tuta
11 days ago
🚨Google wants to kill Android freedom We've signed an Open Letter to urge
#Google
to keep
#Android
#free
&
#open
! Otherwise Google’s Android is becoming Apple: Your device, their rules. Here's more info 👉
tuta.com/blog/google-...
Read the full open letter here 👉
keepandroidopen.org/open-letter/
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zCat
International Cyber Digest
12 days ago
‼️ Breaking: We have received samples from the Odido hack and it looks really bad. The data includes ID numbers, dates, emails, birth dates, addresses, names, gender, and more. It also contains previously undisclosed information: customer debts and financial guardians.
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Monero Cold Storage Guide Offline Wallet + View-Only Monitoring by CP Breeze Tech on Odysee:
odysee.com/@CPBreeze:a/...
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Monero Cold Storage Guide Offline Wallet + View-Only Monitoring
Monero cold storage + view-only wallet setup.
https://odysee.com/@CPBreeze:a/Monero-Cold-Storage-Guide-Offline-Wallet-and-View-Only-Monitoring--HQ:7
12 days ago
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"Quantum recoverability is easy to ship protection, that ensures all funds are safe, it just requires a small wallet update. There will be a new quantum-safe shielded pool that gets developed before a cryptographically relevant quantum computer comes, for you to migrate into."
x.com/zkDragon/art...
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https://x.com/zkDragon/article/2026047830759182672
12 days ago
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"If you used a
#Zcash
snapshot from "zec[.]rocks", check that you aren't using the private keys that accidentally came along with the snapshot!" xcancel:
xcancel.com/DefuseSec/st...
zcash forum:
forum.zcashcommunity.com/t/security-d...
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Security Disclosure: Zec.rocks snapshots of zcashd included wallet keys
tl;dr: If you have a zcashd instance restored from a Zec.rocks snapshot, confirm that the first word of your server’s seed phrase is not “odor”. If it is, urgently move all ZEC and rotate your wallet....
https://forum.zcashcommunity.com/t/security-disclosure-zec-rocks-snapshots-of-zcashd-included-wallet-keys/54797
12 days ago
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"Project Tachyon Roadmap is out - Ragu (HALO-like scheme) - Payment Protocol (w/ Post-Quantum Privacy) - Shielded Protocol (leveraging Ragu)" xcancel:
xcancel.com/deepcandles/...
website:
tachyon.z.cash/roadmap/
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Roadmap — Project Tachyon
Track Tachyon's development milestones from Ragu's proof-carrying data foundation through payment protocol design and mainnet activation.
https://tachyon.z.cash/roadmap/
12 days ago
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"The UK's ICO fined Reddit for not protecting children's privacy. The mandated fix: submit your face to a system that runs facial recognition, watchlist screening, and financial data checks on every adult in the country. Great privacy protection..."
xcancel.com/ReclaimTheNe...
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https://xcancel.com/ReclaimTheNetHQ/status/2026693150526329210
12 days ago
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reposted by
zCat
Privacy Guides
13 days ago
Top 3 Password Managers Weren't Zero Knowledge?!
#password
#cybersecurity
#PasswordManger
#Bitwarden
#LastPass
#Dashlane
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Zcash Engineering Office Hours #1: Privacy 101 by
@shieldedmark.bsky.social
Video on Xcancel:
xcancel.com/shieldedmark...
YouTube:
www.youtube.com/watch?v=od1w...
Or Musk Surveillance Platform:
x.com/shieldedmark...
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Zcash Engineering Office Hours #1 Privacy 101
YouTube video by Zcash Brasil
https://www.youtube.com/watch?v=od1wNyX09fY
13 days ago
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Youtube is excited to milk its users even more
xcancel.com/OdyseeTeam/s...
13 days ago
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People are usualy busy to ignore everything (maybe beacuse they are focused on some selfish shit, idk). But in case you are not one of them you might want to check this
add a skeleton here at some point
13 days ago
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