Changelly and ONTO Wallet have completed an integration that enables cross-chain swaps directly within the ONTO Wallet interface.
This collaboration combines ONTO Wallet’s multi-chain, self-custodial wallet architecture with Changelly’s exchange infrastructure. As a result, users can now swap and bridge digital assets inside the wallet without changing how custody is managed or relying on external platforms.
The integration is available globally, and to support the rollout, Changelly and ONTO Wallet are running a limited-time campaign from January 19 to January 29, 2025 (08:00 UTC), with a total reward pool of 5,400 USDT for eligible users.
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Meet In-Wallet Swaps and Cross-Chain Transfers
With the new integration, ONTO Wallet users can execute swaps and cross-chain transfers without leaving the wallet environment.
Powered by Changelly’s infrastructure, the feature supports more than 1,000 cryptocurrencies across 185 blockchains. All transactions are initiated and completed within ONTO Wallet, while users retain full control over their funds in line with its self-custodial design.
This integration is designed to reduce the number of steps required to move assets across blockchains, and to make everyday swap operations more practical within a single wallet interface.
How To Participate in the Launch Campaign and Win USDT
To accompany the integration, Changelly and ONTO Wallet have introduced a campaign aimed at encouraging adoption of the new in-wallet swap functionality.
The campaign runs from January 19 (08:00 UTC) to January 29, 2025 and allocates 5,400 USDT in rewards to users who complete swaps or cross-chain transfers via Changelly inside ONTO Wallet.
Trading Competition: 5,000 USDT
Participants are ranked based on total trading volume during the campaign period.
The top 10 users will share a 5,000 USDT reward pool, distributed proportionally according to trading activity.
Trading volumes are aggregated using Decentralized Identity (DID). Users operating multiple wallet addresses under the same identity are counted as a single participant.
Lucky Draw: 400 USDT
Users who reach a minimum trading volume of 100 USDT automatically qualify for the lucky draw.
At the end of the campaign, 20 participants will be selected to receive 20 USDT each.
Rewards are calculated and distributed automatically after the campaign concludes. Final results will be announced within three business days.
Product Perspective: Why Wallet-Native Exchange Infrastructure Matters
For both teams, the integration reflects a shared approach to product development: embedding exchange functionality directly into wallet infrastructure rather than requiring users to manage asset movement across multiple platforms.
“This integration focuses on reducing the operational steps required for users to move assets across blockchains, while keeping custody and security unchanged.”
— John Khandjian, Chief Growth Officer at Changelly
“By enabling cross-chain swaps directly inside the wallet, we improve usability without altering the self-custodial model that underpins ONTO Wallet.”
— Geoff Richards, Chief Communications Officer, ONTO Wallet
By integrating Changelly’s exchange infrastructure into ONTO Wallet, swaps and cross-chain transfers have become a native wallet function, while control and security remain fully with the user.
To see how similar in-wallet exchange integrations perform across different wallets and platforms, explore Changelly’s partner case studies and integration results.
Disclaimer: Please note that the contents of this article are not financial or investing advice. The information provided in this article is the author’s opinion only and should not be considered as offering trading or investing recommendations. We do not make any warranties about the completeness, reliability and accuracy of this information. The cryptocurrency market suffers from high volatility and occasional arbitrary movements. Any investor, trader, or regular crypto users should research multiple viewpoints and be familiar with all local regulations before committing to an investment.
