Rabby Wallet Profile picture
Feb 8 9 tweets 3 min read
7 simple tips on how to keep your crypto #SAFU

A Thread👇
1/ Approval gives authorization for smart contracts/dApps to access & transfer your tokens/NFTs.

It's important to check up on your approvals regularly each week or after every transaction.

✅Revoke unused or unknown approvals for your tokens and NFTs.
2/ Revoke approvals immediately when Rabby alerts you about the risk.
3/ Use the "Whitelist" feature to save trusted addresses. Don't transfer to addresses not in the Whitelist.
4/ If Rabby shows such warnings to you before you visit a website, close it and never access it again.
5/ Before you sign, examine the transaction. Check the contract address, estimated balance change, and the result of the "Pre-sign check" provided by Rabby.
6/ "SignTypedData" is a type of signature that can potentially lead to lost assets if proper care is not taken.

With Rabby, you can closely examine what you are signing and reduce the risk of falling victim to scams.
7/ ❌NEVER share your seed phrase and private keys with anyone.

Remember: You are ultimately responsible for the security of your assets. Be vigilant and stay safe!
Follow these tips and enjoy top-notch security.

Download Rabby now at rabby.io

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More from @Rabby_io

Oct 15, 2022
1/7
We've narrowed down the hack to 3 individuals with the help of community and security agencies. We will be obligated to assist affected users in seeking judicial help if the hacker does not return the funds within 24 hours.
2/7
The estimated loss is $200,000. To protect the interests of our users, Rabby will reimburse the losses using Rabby Insurance Fund before the hacker returns the funds.
docs.google.com/spreadsheets/d…
3/7
Sufficient notice and time have been given to Rabby users to revoke approvals for the exploited contract. Therefore, Rabby will not be responsible for any future loss of funds caused by uncanceled approvals.
Read 7 tweets
Oct 11, 2022
1/ Rabby Swap smart contract has suffered from a hack attack.
We're still tracking the stolen funds and we will deliver a satisfying solution for users within 1 week.

For now, please make sure your funds are not at risk with the following step.
2/ We've organized a list of affected addresses which still have approvals for the exploited contracts. Please examine if your address is on the list and revoke approvals for Rabby Swap ASAP.
docs.google.com/spreadsheets/d…
3/ There is also an upgrade for Rabby that all the at-risk addresses will receive a warning. Check the list above and act on it to make sure your address is no longer exposed.
Read 6 tweets
Oct 11, 2022
Please revoke approval for following contract addresses on different chains:
ETH: 0x6eb211caf6d304a76efe37d9abdfaddc2d4363d1
Polygon: 0xf23b0f5cc2e533283ea97f7b9245242b8d65b26b
BNB: 0xf756a77e74954c89351c12da24c84d3c206e5355
Avalanche: 0x509f49ad29d52bfaacac73245ee72c59171346a8
Fantom: 0x3422656fb4bb0c6b43b4bf65ea174d5b5ebc4a39
Optimism: 0xd1a57cb694cf4941360a937d5f5633b363204e18
Arbitrum: 0xf401c6373a63c7a2ddf88d704650773232cea391
Gnosis: 0x5a0ab5d78c4d40e3a467a8bc52ce16cce88c999d
Cronos: 0xa1b61f32a7c11e64df6b11d420d2bb7656f4b6ab
Aurora: 0x67832c40daf905ea5dde3fca036219e861a6bb8a
Harmony: 0x563b6c3646e587caad54d57b5c0e98d7e99aeb4f
Metis: 0xb490f6a28eb43709410737dbdc1ffb4d3a5c4989
Moonbeam: 0xa166a168463c44c6c973c4f8adf97031d7b25499
Arbitrum Nova: 0xe02504dcbc0721e7a4861c56b842c53e28dec84d
Read 4 tweets
Sep 29, 2022
When you're exploring a new chain or a less frequently-used one, the no.1 trouble is acquiring the gas for that chain, which is often an awful experience.

1/ We'd like to propose an exclusive solution, a simple, fast, and secure way to top up the gas on any chain. 🧵
2/ Simple

1. Choose a target chain
2. Select the amount of gas you need
3. Select available token to send to us as payment
4. Sign transaction to send token

You will automatically receive gas from Rabby
3/ Fast

After signing the transaction, you will receive the gas on the selected chain instantly, without waiting for it to be irreversible.
Read 7 tweets
Mar 28, 2022
1/10

For those who prefer to keep your private keys in mobile wallets only, is there a way to interact with Dapps on your PC in an easy but safe way?

Absolutely, Rabby supports importing an address as a "mobile wallet" type.
2/10

It enables mobile wallet users to use all features from Dapps on PC easily.

Now let me walk you through the "MetaMask Mobile" wallet as an example:

I. In Rabby, "Add addresses" -> "MetaMask Mobile" to get a QR code ImageImage
3/10

II. Open "MetaMask Mobile" on your mobile device, click the "scan" button from the upper-right corner. Image
Read 10 tweets
Jan 22, 2022
1/9

Have you ever experienced losing assets while sending tokens in other wallets?

We've newly added 6 new security rules to enhance the security for Rabby users when you signing transactions.
2/9

How does it work?

Triggering security rules will redirect users to do extra interactions based on the "risk level" before the final "send":

Forbidden: Enter the wallet password + check the double-confirmation box

Danger: Enter the wallet password

Warning: Alert only
3/9

Security rule No.1:

The recipient address is a token contract address.

Risk level: Forbidden Image
Read 9 tweets

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