XRL token exchange policy
This policy applies to all existing XRL digital token holders who have not deposited their XRL tokens to the rialto.ai platform by the 31st December 2018 deadline or contacted RialtoTrade.com support for manual XRL token redemption by 15th March 2019.
https://medium.com/rialto-ai/xrl-token-exchange-policy-cabfb3ff7116