📈 Zerion review: security, features and score
80/100SCORE · BTrustedSelf custody, seed phrase
Grade B, very good
Tracking a portfolio across many chains, with a wallet attached.
The facts
- DEVELOPER
- Zerion
- LAUNCHED
- 2016
- TYPE
- Mobile and browser
- CUSTODY MODEL
- Self custody, seed phrase
- KEY MODEL
- 12 word seed phrase, or watch-only mode with no key at all
- CHAINS
- Ethereum and 40 plus EVM chains
- PLATFORMS
- iOS, Android, Chrome, web
- OPEN SOURCE
- Partial
- AUDITS
- Audited
- HARDWARE SUPPORT
- Ledger
- SWAP COST
- Routing fee on in-app swaps.
What it can do
How the score breaks down
Each dimension is explained on the methodology page.
Where it is strong and where it is not
✓ Strengths
- Best portfolio view of any wallet
- Watch-only mode needs no private key
- Wide EVM coverage
- Clean mobile app
✗ Weaknesses
- Not fully open source
- EVM only
- Wallet features are secondary to the tracking
Incident history
No security breach or significant incident on record.
Watch-only mode is a genuinely good habit. Track a hardware wallet here and only connect the device when you actually need to sign.
Reputation and reviews
A reputation score out of 100, kept separate from the feature score above. It reflects what users actually report over time rather than a star rating scraped on one day.
REPUTATION
79/100
Best known as a portfolio tracker that grew into a wallet, and the tracking is still the strongest part. Watch-only mode is genuinely useful for monitoring a hardware wallet without exposing it.
Check current reviews yourself
Star ratings change constantly, so we link to the sources rather than printing a number that is out of date the day after it is written.
If something goes wrong
COMMON FIXES
Transaction stuck pendingYour transaction has sat as Pending for minutes or hours and nothing is moving.Transaction failed but the gas was still takenThe transaction reverted, you got nothing, and the fee left your wallet anyway.Token is not showing in my walletThe block explorer shows the tokens arrived, but the wallet shows nothing.I sent tokens to the wrong networkYou withdrew to your address but picked the wrong chain, and the balance is not where you expected.
RISK WARNING
Crypto assets are highly volatile and largely unregulated. You can lose everything you put in.
Nothing on this page is financial, investment or tax advice, and nothing here is a recommendation
to buy or sell any asset. Do your own research and never commit money you cannot afford to lose.