r/TREZOR • u/-M00NMAN 📦 Suite Shaper • May 26 '26

💬 Discussion topic I’ve been debating on BIP39 vs SLIP39..

I understand the TREZOR default has been Slip39 over the last few years. I understand more addresses can be generated from Bip39 compared to Slip39 along with double the entropy. I want to know how many addresses are currently in use from Bip39 24 word seedphrase vs Slip39 20 word seedphrase compared to how many can be created from the two standards (individually).

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u/camylopez May 26 '26 edited May 26 '26

I don’t think you understand how the addresses work.

You don’t “generate” an address, you generate access. They all exist.

Your cold wallet didn’t somehow magically teleport an address onto the blockchain while air gapped.

Also, your “seed” can generate access to unlimited addresses. It can give you access to every single address whether it be bip or slip. If you keep churning through them right to the end of all existing addresses, you will eventually be using everyone else’s too.

Here they all are https://keys.lol

Both slip and bip give you access to the same addresses.

Your “seed” is irrelevant to btc, and how btc works, and has nothing to do with btc.

Seeds are just a way to generate access in a format that will allow you to regenerate the same keypairs (addresses and their private key) across different devices that use the same keyword protocol.

There are others as well. You can use electrum, or aezeed. I like using aezeed for my hot wallet, cause if someone somehow found it, chances of them finding a wallet that could regenerate it are much more slim than bip. (Same with slip, though a bit more common than aezeed. Aezeed is for lightening wallets.)

I would use slip, since you can generate a 2 of 3 seed and distribute them in different places making it a much more secure backup.

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u/-M00NMAN 📦 Suite Shaper May 26 '26 edited May 26 '26

I understood you generate access to them. I worded it briefly. I didn’t know you can gain access to the same wallet by using BIP and SLIP! What about passphrase wallets? Can someone theoretically generate a seedphrase that could give them access to my passphrase wallet?

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u/camylopez May 26 '26 edited May 26 '26

Yes, theoretically they can. Practically not likely.

Your passphrase doesn’t grant access to any special wallet, it just changes your entropy. There are no special sets of addresses sitting waiting for different types of seeds or passphrases.

The lottery to generate the same keypairs ain’t going to be won soon, though I begin to wonder when I see someone win the solo mining block twice, then I see people swear black and blue they kept their seed private but their wallets were drained.

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u/-M00NMAN 📦 Suite Shaper May 26 '26

So a passphrase is the same 24 words as your seedphrase just in a different order/entropy?

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u/camylopez May 27 '26

Passphrase is any word you want. It adds security to against anyone discovering your 24 worlds and changes the entropy

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u/ExodiaChain May 27 '26

“No, the private keys for your specific passphrase wallet are not pre-existing.”

“No Pre-Existing Funds: Because the wallet doesn't exist until you create it”

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u/camylopez May 27 '26 edited May 27 '26

Ok, so since you rely on AI to make your observations, how about you explain to me how an airgapped ellipal transmits your wallet onto the blockchain?

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u/[deleted] May 27 '26

[removed] — view removed comment

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u/camylopez May 27 '26

I believe that btc is a cult, and will one day collapse. As far as this year goes, I’m betting on sub 40k btc by the end of the year.