Quote from: UniJoin on March 31, 2022, 11:26:41 AM

Quote from: LoyceV on March 30, 2022, 07:17:43 PM

Quote from: the Terms

I confirm that I need to download the letter of guarantee after transferring coins to the generated address of Unijoin.

There it is again: what's the point of a letter of guarantee after depositing, if I don't get it before sending funds?

➡️ We have checked this matter again, and we will amend it. Letter of Guarantee will be made available for download before the transaction must be made.

Thanks for changing this. Note that the text at Step 2 still needs to be updated:

Quote from: LoyceV on March 30, 2022, 07:17:43 PM

I assume this should be "~~after~~" > "before".

Quote from: LoyceV on March 30, 2022, 07:17:43 PM

To be continued, but not before my main concern (in red) is clarified.

Now I can continue my review:

I'm not a native English speaker, but I'd say the word "Recurring" shouldn't be here:
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When setting multiple output addresses, the amounts can be adjusted with a slider:
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I understand that a slider with percentages makes it look more random and is probably best for privacy, but I can imagine users would want to receive an exact amount on some of the addresses.

The captcha works quite okay on Tor.

The Letter of Guarantee has a weird format:

Code:

letter_of_guarantee_xxxxxxxxxx_.json: ASCII text, with very long lines, with CRLF, LF line terminators

That makes it look weird in both xed and vi:
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(yellow is meant to censor some data)
I've tried to verify the LoG, and I've used Kleopatra for this before, but I have no idea how to verify this one. Also: I can't find your public key anywhere on the website,

Since I couldn't verify the LoG, this was a good chance to test the Support Chat.
Me:

Quote

How can I verify the Letter of Guarantee?

After 46 seconds, I received an automated response:

Quote

Hello Yovonnda, Thank you for your contact request. A member of the support team will deal with your request as soon as possible. You should receive an answer within the next 24 hours. Thank you for using our service.

That's disappointing. If it's automated, can't it be instant instead of making me wait for 46 seconds?

Why don't you sign the Letter of Guarantee from a Bitcoin address? That makes it much easier to verify the message, and the address used for signing can be posted on your website and here for verification.
Example:

Quote from: LoyceVs PM publisher on February 15, 2022, 02:58:29 PM

-----BEGIN BITCOIN SIGNED MESSAGE-----
This is LoyceVs PM publisher staking address 1QEHZg9KVa1Am9iCdSJ7NktqSs1t569vYi on February 15, 2022 for https://bitcointalk.org/index.php?topic=996318
-----BEGIN SIGNATURE-----
1QEHZg9KVa1Am9iCdSJ7NktqSs1t569vYi
IJa2+WnJOxKamvXzoiV7DHOSlGNT+ZHHFxsY2pKG0gQwTIHxmh9/ljbCJthRR+vic8Qv7C7ERl1c89bIW9SZB+Y=
-----END BITCOIN SIGNED MESSAGE-----

This is human readable and can easily be verified by a variety of Bitcoin wallets. All you'd have to do is publish the signing address so anyone can verify it's authenticity.

I'm posting part 2 of my (still incomplete) review so I don't lose it.