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RareData

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About RareData

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    https://www.xrptoolkit.com

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    Male
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    Software Developer

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  1. Crunchbase is spreading misinformation. Towo Labs has received an investment from Xpring, but has not been acquired by Ripple.
  2. I was mostly referring to objects placed by the account under deletion. Performing the DoS you described would cost an attacker >= 5 XRP + 1 drop per account.
  3. For code simplicity and reducing the risk of severe harm to the XRP ledger, in case the audit does miss something, I strongly suggest the account has to do a full cleanup. If the intention is to delete an account, the owner typically wants to recover locked XRP above the minimum account reserve anyway.
  4. Please carefully consider dedicated signing devices or other airgapped systems, they may not have the luxury of performing lookups on the XRP ledger, to know if they've hit their limits. Also consider that extra logic or implementation requirements, to differentiate between full and light accounts, can easily get messy. Third-parties integrating with the XRP ledger should not be forced to rearrange items on their roadmaps or add new ones.
  5. It's only "critical" in the sense that Chrome 72 broke support for U2F, so if you updated your browser, your Ledger, Bitbox, Trezor, Secalot etc. would timeout incorrectly and not work with a few interfaces like XRP Toolkit and MyCrypto. As the new browser and old firmware was no longer compatible after Google's update. That's it. Source: https://support.ledger.com/hc/en-us/articles/360018810413-U2F-timeout-in-Chrome-browser
  6. This is ridiculous... Why don't you just generate a 24 word seed and derive an XRP account/secret "to deposit your XRP" manually. Why on earth would you buy a Ledger Nano S just for deriving an account and then destroy the device? If you take a look at this infographic: https://developers.ripple.com/set-up-secure-signing.html#use-a-dedicated-signing-device You'll see that hardware wallets are meant to be used, not just collect dust. They are literally the only way to achieve trustless transaction signing, without having to trust a computer or phone. Sooner rather than later, you
  7. You might be interested in the XRP Toolkit roadmap: https://gitlab.com/xrptoolkit/xrptoolkit-client I really appreciate user suggestions and feedback, feel free to reach out afterwards.
  8. Well, here go you Bob, let me know what you think: https://medium.com/xrp-toolkit/on-a-mission-to-fix-the-lacking-hardware-wallet-xrp-support-f458d962768d
  9. Well, here go you Bob, let me know what you think: https://medium.com/xrp-toolkit/on-a-mission-to-fix-the-lacking-hardware-wallet-xrp-support-f458d962768d
  10. I'd argue that the lack of hardware wallet support is a major contributor to the slow XRPL DEX adoption. Now that there's U2F/WebUSB and soon Bluetooth support in the major browsers, users can use DEX interfaces in a plug n' play fashion without installing anything (and without trusting the DEX interface with their secret). Ethereum users have had Mycrypto.com and MyEtherWallet.com (millions of users) with proper hardware wallet support for a long time. Binance DEX is executing on something similar for their native chain, working with hardware wallet maker Ledger from day one, enabling us
  11. Bob, you're a star! This confirmed my hypothesis that the brightest at Ripple are aware of this issue and that PolySign is related to the problem of low XRP hardware wallet support. I'm doing what I can to change this, starting with implementing full XRP support together with Secalot (open-source software and hardware) and then going for Ledger/Trezor/others. It's 2019, we should be able to multisign using multiple hardware wallets, sign escrows, trust lines and IOU payments by now... Do you have any additional thoughts on XRP hardware wallet support?
  12. For fiat or for crypto? In a lot of jurisdictions, acting as a money service operator or stored value facility for fiat would require a multimillion dollar share capital (legal requirement). Crypto should be more low-hanging fruit, as long as the coins/tokens are not seen as money nor securities.
  13. Ripple has nothing to do with the XRP Toolkit. The linked article is terribly poor written, by someone completely oblivious. It would've been much easier to simply reach out to me, like @Hodor and @xrptipbot do when they want info ☺ You go to the source, you don't make things up like that article's author seems to have done.
  14. Your linked article is full of misinformation. "RareData also mentioned that the next XRP Toolkit release could include log-in options with seaclot (a QR code reader)." Secalot is a QR code reader? It's a hardware wallet... I have not said this. This author just lost all credibility, treat accordingly. "By improving the XRP Ledger." The XRP Toolkit is not trying to improve the XRP ledger at all... It's already incredibly good. The XRP Toolkit is merely trying to provide an equally good interface to it.
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