Addendum
to the Terms and Conditions of NexNurture s.r.o., operating as Newrails
Effective from: June 11, 2026
1. Purpose and relationship to the Terms and Conditions
This Addendum supplements and forms part of the Terms and Conditions of NexNurture s.r.o. ("Terms"). Capitalised terms used but not defined in this Addendum have the meanings given to them in the Terms.
This Addendum governs the services described in Clause 2 below. In the event of any conflict between this Addendum and the Terms, the Terms shall prevail.
By activating the service described in this Addendum through the consent mechanism on the Platform, the Client confirms that it has read, understood, and agreed to this Addendum.
2. Service description
This Addendum covers the following additional service: conversion of USDC held in custody with the Company into USDT and withdrawal of the resulting USDT to the Client's verified Tron network address.
This service is provided as an extension of the Services described in the Terms and is currently available exclusively for withdrawals to the Tron blockchain network. Withdrawals of USDC to the Monad blockchain remain available as set out in the Terms.
3. How the service works
When the Client initiates a withdrawal under this Addendum, the Company executes the following sequence of operations on the Client's behalf: (i) transfer of USDC to a third-party blockchain network; (ii) conversion of USDC to USDT at the prevailing market rate; (iii) delivery of USDT to the Client's verified Tron address.
Processing time may be up to 10 minutes from Order confirmation.
4. Exchange rate, fees, and transaction mechanics
4.1 Exchange rate
Prior to confirming an Order, the Company will present the Client with a quoted USDC/USDT exchange rate. The quoted rate is valid for a limited period as indicated on the Platform. The final rate applied to the transaction is determined at the time of execution and may differ from the quoted rate due to market movements.
4.2 Service Fee
A Service Fee is charged for each transaction under this Addendum. The applicable fee is displayed to the Client prior to Order confirmation. The total fee displayed represents the maximum fee payable.
Fees under this Addendum are separate from and in addition to any fees charged under the Terms.
4.3 Transaction cancellation
If the transaction cannot be completed at the quoted rate, the Order will be automatically cancelled. In such event, the USDC will be returned to the Client's custody account and no fee will be charged. The Company will notify the Client of the cancellation through the Platform.
The Company is not liable for any losses arising from a transaction cancellation, including losses resulting from market movements.
5. Risk acknowledgement
The Client acknowledges and accepts the following risks, in addition to the risks set out in Section 8 of the Terms:
- USDT and Tron network risk— USDT is not covered by any deposit protection or investor compensation scheme. The Tron blockchain is a third-party network outside the Company's control. The Company does not guarantee its availability, performance, or security.
- Third-party protocol risk — the service involves interaction with third-party bridge protocols. The Company is not responsible for any failures, delays, or losses caused by third-party protocol operators.
- Exchange rate risk — the USDC/USDT rate may fluctuate between quoting and execution. If the transaction cannot be completed at the quoted rate, it will be cancelled as described in Clause 4.3.
- Processing risk — the service involves multiple sequential on-chain operations. A failure at any stage may result in delays or require manual intervention. The Company will use reasonable efforts to resolve any such situation promptly.
- Irreversibility and address accuracy— once USDT has been delivered to the Client's Tron address, the transaction cannot be reversed. The Client is solely responsible for ensuring the address is accurate and accessible. The Company has no ability to recover assets once delivered.
6. Tron address verification
The Client must verify ownership of the Tron address before the first withdrawal can be executed. Withdrawals to unverified or third-party addresses are not permitted.
All Tron addresses are subject to screening prior to execution. Transfers to addresses associated with sanctioned entities or flagged as high-risk will be refused in accordance with Section 9 of the Terms.
7. Regulatory transition
This Addendum is issued by NexNurture s.r.o. in its capacity as a Czech-registered Virtual Asset Service Provider.
The Company may transfer the services described in this Addendum, together with all related client relationships, to a successor entity. The Client will be notified in advance of any such transfer. The Client has the right to refuse the transfer and may terminate its contractual relationship with NexNurture s.r.o. before the transfer date in accordance with Section 10 of the Terms. If the Client does not refuse the transfer, the contractual relationship will be assumed by the successor entity on materially equivalent terms.
8. Acceptance
By activating the service described in this Addendum through the consent mechanism on the Platform, the Client confirms that it has read, understood, and agreed to this Addendum in addition to the Terms and the Privacy Policy of NexNurture s.r.o.
NexNurture s.r.o., operating as Newrails
IČO: 222 98 126 | Registered seat: Rohanské nábřeží 678/23, Karlín, 186 00 Praha 8
Registered in the Commercial Register, Municipal Court in Prague, Section C, File 414162
VASP trade authorisation: provision of services related to virtual assets
Email: cz@newrails.xyz | Web: newrails.xyz