Dear users:
To continuously safeguard the platform ecosystem and user asset security, BitTap will delist the VINE/USDT, ZKJ/USDT, and IR/USDT perpetual futures. Previously, VINE/USDT was listed on August 11, 2025 at 12:00 (UTC+8), ZKJ/USDT was listed on August 2, 2025 at 13:00 (UTC+8), and IR/USDT was listed on December 25, 2025 at 18:00 (UTC+8). The delisting arrangements and user instructions are announced below. Please read carefully and handle the relevant positions and assets in a timely manner.
1. Delisting scope and time
Futures trading pair delisting (VINE/USDT, ZKJ/USDT, IR/USDT):
Stop placing new orders: April 28, 2026 at 10:00 (UTC+8)
Trading stop time (all orders canceled): April 28, 2026 at 10:00 (UTC+8)
2. Handling of user assets and orders
From April 28, 2026 at 10:00 (UTC+8), users will no longer be able to place new buy or sell orders (only cancellation of unfilled orders will be allowed).
All unfilled orders as of April 28, 2026 at 10:00 (UTC+8) will be automatically canceled by the system; the funds tied to the canceled orders will be unfrozen immediately and returned to the account’s available balance.
Users holding the relevant positions must close or adjust their positions before delisting to avoid affecting normal use.
If the system detects abnormal trading or abnormal position activity, the platform will initiate the corresponding risk-control process and take necessary actions based on the actual situation.
3. Subsequent arrangements and notes
The platform reserves the right to adjust the delisting time and handling methods. Any changes will be subject to the official website announcement and will also be communicated to affected users via in-site messages, email, and APP notifications.
The delisting decision is based on compliance, risk control, and operational assessments and is a necessary measure to protect the overall market and user interests. VINE/USDT, ZKJ/USDT, and IR/USDT are all USDT-margined perpetual futures that were previously listed, and their related announcements all stated that they support long and short two-way trading, subject to the parameters shown on the futures page.
For accounts confirmed to have engaged in violations or abusive trading behavior, the platform will take measures according to the rules, including but not limited to canceling rebates, restricting trading, freezing, or closing accounts.
4. Need help
If you have questions about the delisting arrangement or require manual assistance, please contact BitTap customer service:
Online customer support: in-app support or official website live support
Email: support@bittap.com
Affected users will receive in-site messages and email reminders. Please pay timely attention to platform notifications and properly handle the relevant assets and positions.
Thank you for your understanding and cooperation. We will continue to optimize our risk-control and compliance systems and strive to provide users with a safer and more stable trading environment.
BitTap Team
April 28, 2026