Aegis is a password manager built on a simple promise. We never see your secrets. Everything is encrypted locally with a key derived from your master password, which never touches our servers.
github.com
you@dev.com
stripe.com
founder@aegis.app
vercel.com
deploy@aegis.app
256 bit
AES-GCM encryption
600,000
PBKDF2 rounds on your device
0
passwords stored in plain text
1 click
to autofill any login
Three steps from chaos to one click logins.
Pick one master password. It never leaves your device, and it is the only key to everything.
Install Aegis on Chrome or Edge and sign in. Your vault unlocks locally in the browser.
Aegis detects the site you are on and fills the right login. No typing, no copy and paste.
Strong cryptography applied where it counts, wrapped in a calm, fast interface.
Your passwords are encrypted on your device with a key only you hold. Our servers store ciphertext and nothing else.
Every entry is sealed with authenticated encryption under a random vault key.
The Chrome and Edge extension matches the exact domain you are on.
Create long, random passwords in one tap and save them straight to your vault.
Unlock once and fill logins in a click. Auto-lock clears your keys after inactivity.
No analytics on your vault, no selling data. The product is the subscription, not you.
When you sign in, Aegis turns your master password into an encryption key using 600,000 rounds of PBKDF2, entirely in your browser. That key unlocks your vault locally. We only receive an opaque login value and encrypted blobs.
# on your device
masterKey = PBKDF2(password, 600k)
authHash = PBKDF2(masterKey, password)
vaultKey = random 256 bit
cipher = AES_GCM(vaultKey, secret)
# sent to Aegis
authHash, wrap(vaultKey), cipher
# never sent
password, masterKey, vaultKey, secret
Start free. Upgrade when you need more than three.
Because only you hold the key, Aegis cannot reset or recover it. That is the trade-off of true zero-knowledge. Keep your master password somewhere safe.
Chrome and Edge today, loaded from a downloadable extension. Both are Chromium based, so the same build works on each.
Unlimited saved passwords with the full encryption, the extension, CSV import, and strength checks. Pro adds the vault health dashboard, password generator, backups, favorites, filters, and more for 2.99 dollars a month with a 7 day free trial.
No. We only ever receive encrypted blobs and a one way login value. There is no plaintext on the server to read, leak, or hand over.
Set up your vault in under a minute. Unlimited passwords on the free plan, no card required.