How to Revoke Token Approvals in 2026 — Protect Your Crypto Before It’s Too Late ⚠️ Real talk: Thousands of users lose funds every month simply because theHow to Revoke Token Approvals in 2026 — Protect Your Crypto Before It’s Too Late ⚠️ Real talk: Thousands of users lose funds every month simply because the

How to Revoke Token Approvals in 2026 — Protect Your Crypto Before It’s Too Late

2026/02/10 15:44
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How to Revoke Token Approvals in 2026 — Protect Your Crypto Before It’s Too Late

⚠️ Real talk: Thousands of users lose funds every month simply because they forgot about old token approvals. One exploited or malicious contract — and your wallet can be emptied in seconds.

In this guide you’ll learn exactly what approvals are, why they are dangerous in 2026, how to find and revoke them safely, and why HOT Wallet is currently one of the most powerful and user-friendly tools for managing approvals across multiple chains.

Let’s clean your wallet and take back control.

What Are Token Approvals and Why Do They Even Exist?

Every time you connect your wallet to a dApp (Uniswap, OpenSea, a new yield farm, lending protocol, memecoin launcher, etc.), you usually see the infamous prompt:

“Approve spending limit”

This is a token approval — you grant a smart contract permission to spend a specific amount of your tokens (or unlimited).

Typical situations where you create approvals:

  • Swapping on a DEX → approve USDC, ETH, SOL, NEAR, etc.
  • Minting an NFT → approve the collection contract
  • Depositing into a liquidity pool → approve LP tokens
  • Borrowing assets on a lending platform → approve collateral

Approvals are the foundation of DeFi and Web3 UX. But the problem is that most people approve unlimited amounts “just in case” and never revoke them.

Why Forgotten Approvals Are One of the Biggest Security Risks in 2026

  • Unlimited approvals = unlimited danger If the contract you approved gets hacked, the team rugs, or the protocol is upgraded maliciously — the attacker can transfer all approved tokens from your wallet at any time.
  • Old approvals from 2023–2025 Tens of thousands of users still have active permissions to projects that were exploited, abandoned or turned out to be scams.
  • Phishing dApps & fake sites Scammers create look-alike pages that trick users into approving huge amounts to attacker-controlled contracts.
  • Hidden micro-drains Some malicious contracts slowly spend tiny amounts repeatedly — you may not notice until significant damage is done.

Bottom line in 2026: Revoking unused and unknown approvals is one of the top 3 wallet hygiene habits (along with hardware wallet usage and avoiding suspicious links).

How to Revoke Approvals — Step-by-Step in HOT Wallet

https://medium.com/media/324accdcce37ad262735a038853f0e54/href

HOT Wallet has one of the cleanest, fastest and most informative approval management interfaces available today.

Here’s how to do it:

  1. Open HOT Wallet on your phone or browser extension
  2. Go to Settings → Security → Manage Approvals
  3. Wait a few seconds — the app automatically scans all your connected networks
  4. You get a very readable list:
  • Real dApp names (not cryptic 0x… addresses)
  • Which token is approved
  • Amount (or ∞ = unlimited)
  • Network
  • Date of approval

5. Tap any approval → Revoke

6. Or use bulk actions: revoke all on one chain / revoke all unlimited / revoke all older than 6 months
Confirm the transaction — done.
Time needed: usually 30–120 seconds.

Why HOT Wallet Makes Revoking Approvals Actually Enjoyable

Most wallets either hide approval information or make revoking painful (long loading, bad UX, no filters). HOT Wallet solves this with several smart features:

  • Human-readable labels Instead of 0xAbCdEf123… you see “Uniswap V3 Router”, “Aave V3”, “Blur Marketplace”, etc.
  • Powerful filters & sorting By token / by dApp / by network / by amount / by date
  • All chains in one place Ethereum, Polygon, Arbitrum, Optimism, BSC, Solana, NEAR, TON, Stellar, Tron — no need to switch apps
  • Gas estimator See exact cost of bulk revoke before signing
  • Gas Refuel from any token No native gas? Pay fees from USDC, USDT, HOT, NEAR, etc. on any supported chain
  • Risk indicators Suspicious, exploited or inactive contracts are marked with warning icons

These features turn a stressful security task into a quick 1–2 minute routine you actually don’t mind doing.

How Often Should You Audit Approvals?

Recommended routine in 2026:

  • After every new dApp interaction → 30-second check & revoke old ones
  • Once a month → full audit in HOT Wallet
  • After major market events (big hacks, rugs) → immediate review

Pro tip: set a recurring calendar reminder “Wallet Hygiene Day” — 10 minutes a month can save you thousands.

Final Thoughts — Your Wallet, Your Rules

Token approvals remain one of the most overlooked yet most dangerous aspects of Web3 security. Most wallets still don’t give users proper visibility or easy tools to manage them. HOT Wallet changes that — with clear interface, smart filters, multi-chain support and zero unnecessary friction.

Your next 2-minute action:

  1. Download HOT Wallet if you haven’t already 🔗
    https://download.hot-labs.org/blog_medium_approvals_eng
  2. Open Settings → Security → Manage Approvals
  3. Revoke everything you don’t actively use or don’t recognize

Spend a couple of minutes today — sleep much better tomorrow.

HOT Wallet — because security should be simple and powerful.

Have you ever found a surprising old approval in your wallet? Which one shocked you the most? Share in the comments — let’s make Web3 safer together! ↓

#DeFi #CryptoSecurity #Web3 #HotWallet #TokenApprovals #WalletSecurity #CryptoTips #Ethereum #NEAR


How to Revoke Token Approvals in 2026 — Protect Your Crypto Before It’s Too Late was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story.

면책 조항: 본 사이트에 재게시된 글들은 공개 플랫폼에서 가져온 것으로 정보 제공 목적으로만 제공됩니다. 이는 반드시 MEXC의 견해를 반영하는 것은 아닙니다. 모든 권리는 원저자에게 있습니다. 제3자의 권리를 침해하는 콘텐츠가 있다고 판단될 경우, service@support.mexc.com으로 연락하여 삭제 요청을 해주시기 바랍니다. MEXC는 콘텐츠의 정확성, 완전성 또는 시의적절성에 대해 어떠한 보증도 하지 않으며, 제공된 정보에 기반하여 취해진 어떠한 조치에 대해서도 책임을 지지 않습니다. 본 콘텐츠는 금융, 법률 또는 기타 전문적인 조언을 구성하지 않으며, MEXC의 추천이나 보증으로 간주되어서는 안 됩니다.

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