Description from extension meta
En Ethereum-plånbok i din webbläsare
Image from store
Description from store
MetaMask is an extension for accessing Ethereum enabled distributed applications, or "Dapps" in your browser!
The extension injects the Ethereum web3 API into every website's javascript context, so that dapps can read from the blockchain.
MetaMask also lets the user create and manage their own identities (via private keys, local client wallet and hardware wallets like Trezor™), so when a Dapp wants to perform a transaction and write to the blockchain, the user gets a secure interface to review the transaction, before approving or rejecting it.
Because it adds functionality to the normal browser context, MetaMask requires the permission to read and write to any webpage. You can always "view the source" of MetaMask the way you do any Chrome extension, or view the source code on Github:
https://github.com/MetaMask/metamask-plugin
Enables access to:
Web 3.0
Dapps
NFTs
erc20
tokens
ICOs
erc271
...and more!
Latest reviews
- (2025-08-02) the creators apparently don't know about bitcoin (you know, the most popular cryptocurrency) - there is no bitcoin in metamask. what a useless thing
- (2025-07-31) Well the latest update logged me out and for some reason my password no longer is valid. Which is strange because I only use a few passwords ( with different case changes and the usual special chars ) but none works... Great
- (2025-07-30) ᴛᴇʀʀɪʙʟᴇ ᴄᴜꜱᴛᴏᴍᴇʀ ᴇxᴘᴇʀɪᴇɴᴄᴇ. ʜᴀᴠᴇ ᴛᴏ ʀᴇᴘᴇᴀᴛ ᴍʏꜱᴇʟꜰ 8 ᴛɪᴍᴇꜱ ᴀɴᴅ ᴇᴀᴄʜ ᴛɪᴍᴇ ᴛʜᴇ ᴛɪᴄᴋᴇᴛ ɪꜱ ᴄʟᴏꜱᴇᴅ ᴀɴᴅ ɴᴏᴛ ʀᴇꜱᴏʟᴠᴇᴅ. ᴛʜᴇɴ ɪ ʜᴀᴅ ᴛᴏ ʀᴇᴀᴄʜ ᴏᴜᴛ ᴀɢᴀɪɴ, ʀᴇᴘᴇᴀᴛ ᴍʏꜱᴇʟꜰ ᴀɢᴀɪɴ, ᴀɴᴅ ᴀɢᴀɪɴ ɴᴏᴛʜɪɴɢ ɪꜱ ꜱᴏʟᴠᴇᴅ... Am I losing my money again?
- (2025-07-30) sometime it doesnt open when trying to sign a message and im not the only one who says that MM is lagging
- (2025-07-30) "AND A WAIVER OF CLASS ACTION RIGHTS AS DETAILED IN SECTION 11." What is this nonsense? Very disappointed to see Metamask management going this way.
- (2025-07-30) ꜱᴄᴀᴍ! ꜱᴛᴏʟᴇ ᴍʏ ᴍᴏɴᴇʏ! ɴᴏ ᴄᴜꜱᴛᴏᴍᴇʀ ꜱᴇʀᴠɪᴄᴇ ꜱᴏ ᴜᴘꜱᴇᴛ. ɪ'ᴍ ʟᴏᴄᴋᴇᴅ ᴏᴜᴛ. ᴛʜᴇʏ ʜᴀᴠᴇ ᴏɴᴇ ɴᴜᴍʙᴇʀ ᴏɴ ᴛʜᴇ ɪɴᴛᴇʀɴᴇᴛ ꜱᴀʏꜱ ᴛʜᴇʏ ᴏɴʟʏ ʜᴀᴠᴇ ᴏɴᴇ ɴᴜᴍʙᴇʀ. ᴛʜᴇɴ ʏᴏᴜ ꜰɪɴᴅ 2 ɴᴜᴍʙᴇʀꜱ. ᴛʜᴇ ᴏɴᴇ ɴᴜᴍʙᴇʀ ᴛʜᴀᴛ ɪꜱ ᴛʜᴇʀᴇ'ꜱ ᴅᴏᴇꜱɴ'ᴛ ᴡᴏʀᴋ. ᴡʜᴇɴ ɪ ᴀꜱᴋᴇᴅ ꜰᴏʀ ᴀ ʀᴇꜰᴜɴᴅ, ʀᴇᴛʀace¢oin ᴀᴄᴛᴇᴅ ꜰᴀꜱᴛ ᴀɴᴅ ʀᴇꜱᴘᴇᴄᴛꜰᴜʟʟʏ. ᴛʜᴇʏ ᴇxᴘʟᴀɪɴᴇᴅ ᴇᴠᴇʀʏ ꜱᴛᴇᴘ ɪɴ ᴀ ᴡᴀʏ ᴛʜᴀᴛ ᴡᴀꜱ ᴇᴀꜱʏ ᴛᴏ ᴜɴᴅᴇʀꜱᴛᴀɴᴅ ᴀɴᴅ ᴍᴀᴅᴇ ꜱᴜʀᴇ ɪ ꜰᴇʟᴛ ᴄᴏɴꜰɪᴅᴇɴᴛ ᴅᴜʀɪɴɢ ᴛʜᴇ ᴘʀᴏᴄᴇꜱꜱ. ɪ ᴀᴘᴘʀᴇᴄɪᴀᴛᴇᴅ ʜᴏᴡ ʀᴇꜱᴘᴏɴꜱɪᴠᴇ ᴛʜᴇʏ ᴡᴇʀᴇ ᴀɴᴅ ʜᴏᴡ ꜱᴇʀɪᴏᴜꜱʟʏ ᴛʜᴇʏ ᴛᴏᴏᴋ ᴍʏ ᴄᴏɴᴄᴇʀɴ. ᴛʜᴇ ɪꜱꜱᴜᴇ ᴡᴀꜱ ʀᴇꜱᴏʟᴠᴇᴅ Qᴜɪᴄᴋʟʏ, ᴀɴᴅ ɪ ꜰᴇʟᴛ ʟɪᴋᴇ ᴍʏ ᴛɪᴍᴇ and satisfaction really matter to them. whtspp: 1***445***247***3745 [ Retracecoin(a)h0tmail.c-0-m ]
- (2025-07-29) Stupid wallet - It takes too much time to calculate the transaction. - Sometimes I get a repeated error of a transaction error that cannot be ignored. - I don't understand why it tries to show a popup asking to redo a failed transaction. This wallet is only suitable for transactions that do not require high speed.
- (2025-07-29) I had a terrible experience with this wallet. My Bitcoins disappeared from my wallet. ᴠᴇʀʏ ᴘᴏᴏʀ ᴄᴜꜱᴛᴏᴍᴇʀ ꜱᴇʀᴠɪᴄᴇ. ɪᴛ ʜᴀꜱ ʙᴇᴇɴ ᴏɴ ᴘᴇɴᴅɪɴɢ ꜰᴏʀ ᴍᴏɴᴛʜꜱ. Luckily I came across ' ʀᴇᴛʀace¢oin Agency '. the team ᴡᴀꜱ ᴀᴍᴀᴢɪɴɢ ɪɴ ʜᴀɴᴅʟɪɴɢ ᴍʏ ʀᴇꜰᴜɴᴅ ʀᴇQᴜᴇꜱᴛ. ᴛʜᴇʏ ᴡᴏʀᴋᴇᴅ ꜰᴀꜱᴛ ʙᴜᴛ ꜱᴛɪʟʟ ᴍᴀᴅᴇ ꜱᴜʀᴇ ᴛᴏ ᴄʜᴇᴄᴋ ᴀʟʟ ᴛʜᴇ ɪᴍᴘᴏʀᴛᴀɴᴛ ᴅᴇᴛᴀɪʟꜱ. ɪ ᴅɪᴅɴ’ᴛ ʜᴀᴠᴇ ᴛᴏ ᴡᴏʀʀʏ ᴀʙᴏᴜᴛ ᴀɴʏᴛʜɪɴɢ—ᴛʜᴇʏ ᴛᴏᴏᴋ ᴄᴀʀᴇ ᴏꜰ ɪᴛ ᴀʟʟ. ᴛʜᴇʏ ᴇxᴘʟᴀɪɴᴇᴅ ᴡʜᴀᴛ ᴡᴀꜱ ʜᴀᴘᴘᴇɴɪɴɢ ᴀɴᴅ ᴛʀᴇᴀᴛᴇᴅ ᴍᴇ ᴡɪᴛʜ ᴋɪɴᴅɴᴇꜱꜱ. ɪᴛ ᴡᴀꜱ ɴɪᴄᴇ ᴛᴏ ꜰᴇᴇʟ ʟɪᴋᴇ ᴍʏ ᴘʀᴏʙʟᴇᴍ ʀᴇᴀʟʟʏ ᴍᴀᴛᴛᴇʀᴇᴅ ᴛᴏ ᴛʜᴇᴍ. ᴛʜᴇʏ turned a bad situation into a good experience. Great team whtspp: 1***445***247***3745 [Retracecoin(a)h0tmail.c-0-m]
- (2025-07-27) Old MetaMusk Was Best
- (2025-07-27) its slow now in 2025
- (2025-07-25) constantly have to reinstall and put in password making this vulnerable due to potential spyware watching etc, this randomly stops working and gives infinite loading, which can only be fixed from uninstall and reinstall putting in password therefore less secure as this is a vector for bad actors to attack
- (2025-07-24) It works, it looks great but for some reason the team decided it's a good idea to add 0.01$ scam coin airdrops to my DEFAULT OVERVIEW and I have to manually hide this trash, who tf asked for this
- (2025-07-24) Im deeply disappointed of you guys gatekeeping pulsechain. juan Dorrar MTHFKRS!
- (2025-07-22) A disaster and a disasterrrrrrrrr After every update instead of progress and improvement, new bugs and new problems are added!!! The update process should be reviewed It does not show gas fees correctly, going from one blockchain to another is a nightmare and time consuming!! The main disaster is when you open the browser and want to use the Metamask extension for the first time, after entering the password it is in loading mode for a few minutes to connect to the blockchain!!!!!!!! A few minutes!!!! The solution is to turn off the extension once and turn it back on, it is really ridiculous... Metamask in 2025 = a joke, not a wallet!
- (2025-07-22) support was excellent, prompt and efficient, very patient with my tired old brain!!
- (2025-07-21) rubbish had meta mask crash twice and stays on login screen. Find better wallet lack support and help
- (2025-07-20) can't update extinction any one to hlp me pls
- (2025-07-19) WORST
- (2025-07-18) My eth just disappear adn i don't know how
- (2025-07-17) bug solve please
- (2025-07-14) best wallet out here
- (2025-07-11) App crashes in Chrome and Brave constantly. Fire all the devs that worked on and pushed this update. Its ridiculous.
- (2025-07-11) Extension not loading after recent "UPDATE" useless.
- (2025-07-11) disaster, confusing, nothing intuitive, they should scratch and start from the beginning. Extremely complicated and often just disappears and has to be reloaded. Wish I had never started with it . Trying to get everything off now.
- (2025-07-11) why is it taking time to load and login, downloaded the extension for some time and i have not been able to access it. please rectify the issues.
- (2025-07-10) It keeps crashing and the extension has to be reloaded again. These last few updates have not been good at all and have made the experience of using this wallet terrible.
- (2025-07-10) Used to be good, but lacked ambition 1. The handling fee is very high and the prompt is not clear 2. No reminders for unsafe websites and contracts No longer in use after 2 losses
- (2025-07-08) So many bug & glitch
- (2025-07-07) Nonstop hacking, i lost more than 1000$ projects & tokens! No 2FA service on account/fund transfers.
- (2025-07-06) Bugy extension
- (2025-07-05) I can't open metamask, it's full of errors...
- (2025-07-04) i love metamask ui
- (2025-07-03) Causing massive memory leak on certain sites. Disabled all extensions one at a time, only after disabling this extension the memory leaks stopped.
- (2025-07-02) Not sure what happened, but I can't open this extension from Brave or Chrome browser anymore. I click on it and nothing happens. I disabled all blockers, and there's no other wallet extension installed, but it's broken
- (2025-07-01) the worst wallet ever
- (2025-07-01) My god, what is wrong with this damn extension? I can't even open my balance or check my staking!!!!! every time I go https://portfolio.metamask.io/ it sends me to install the Metamask extension that I already have installed!?!? Please fix this, it's very annoying not being able to check balance or unstake. I have cleared cache and done all the usual things but it's still not working.
- (2025-06-28) Contiously crashing after updated, re-installed everything. Team need to resolve this issue at earliest. Please fix it
- (2025-06-26) worst app in history, every day worst
- (2025-06-24) Contiously crashing updated, re-installed everything. Team need to resolve this issue at earliest.
- (2025-06-24) Doesn't show BNB token on BSC chain anymore, so cannot do anything with the token. Also cannot send any other token on BSC - just infinite loading after clicking "Send".
- (2025-06-23) doesn't work
- (2025-06-23) MM always has been very slow, now I can't open it at all
- (2025-06-23) it's too much slow
- (2025-06-23) Good Service
- (2025-06-22) From 5 starts to 1. What happened?!?! Updated the extension and now does not work!!! Restarting/reinstalling does nothing... Error message: "MetaMask had trouble starting. This error could be intermittent, so try restarting the extension."
- (2025-06-21) heavy buggy...need to be light weighted..confirmation not coming issue 90% case now a days..and....most of the times stop working......
- (2025-06-21) Extremely buggy, so many issues + crashes. Works maybe 10% of the time nowadays, needs some major overhauling
- (2025-06-20) Scam Wallet
- (2025-06-19) online chat agent F- plantita, needs training, unwilling and unable to resolve metamask on laptop windows 10 not working.
- (2025-06-18) I CANT FIND MY ACCOUNT
Statistics
Installs
14,000,000+
history
Category
Rating
2.7297 (5,539 votes)
Last update / version
2025-07-29 / 12.23.1
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