Base app review
Updated September 29, 2026 · HodlCue Editorial Team · Facts checked September 28, 2026
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Our verdict
Base app suits holders who want self custody on mobile with seed backup, as custody stays at self custody and backup uses seed. Support runs through help resources at help centre, while wallets of this type show a mobile share of 58.4% across the current set.
Pros and cons
Pros
- Self custody at self custody for holders who keep keys
- Mobile access at mobile for use on the move
- Seed backup through seed for recovery planning
Cons
- Support runs on help centre only
- Mobile format at mobile lacks a hardware option such as hardware
Ready to try Base app?
Who it suits
- Holders who want self custody with mobile access at mobile
- Holders comfortable managing seed backup at seed
Who should look elsewhere
- Bit2Me if you prefer custodial holding at custodial rather than holding keys
- Trezor if you want hardware storage at hardware rather than mobile access
How Base app compares
Hardware format at hardware for holders who prefer device based storage
Frequently asked questions
What type of custody does Base app use?+
Base app is set up around self custody, which means keys stay with the holder rather than with an outside service. That setup suits people who want direct control and who accept responsibility for safeguarding access. The operator is listed as Coinbase Bermuda Technologies Limited in the terms.
Is Base app mobile or hardware?+
Base app works as a wallet at mobile, so access happens through an app rather than through a separate device. By contrast, Trezor sits in the hardware group at hardware. That difference matters if you prefer app access over device based storage.
How does backup work on Base app?+
Backup for Base app is listed as seed, so recovery depends on keeping the seed phrase private and available. Keep a copy away from the mobile and away from shared storage. A holder with the phrase can restore the wallet, so careful handling matters from the start.
How can I get support for Base app?+
Help is available through help centre, so contact happens through help centre resources rather than through wider service routes. Check guides before raising a request, and keep wallet details ready. That setup suits holders who are comfortable solving issues with written help.
Who operates Base app?+
The terms name the operator as Coinbase Bermuda Technologies Limited, which is the entity behind the wallet offer. That detail matters for reading terms, privacy rules and support routes. Always check the current terms for the entity, the scope of service and any regional limits.
When would a custodial option fit instead?+
A custodial choice may fit if you prefer delegated key handling rather than direct control. Bit2Me is listed at custodial and Bitcoin Store is listed at custodial. Base app stays at self custody, so the trade off is control against convenience.
Sources
- base.app checked September 28, 2026
Backs: Custody, Features
“All in one self-custodial wallet.”
- base.app/terms-of-service checked September 28, 2026
Backs: Backup options, Legal entity, Support channels, Wallet type
“retention and security of your twelve word recovery phrase”
Compiled from 2 source pages, checked September 28, 2026. We did not open an account.
Not confirmed yet: Price, Coins supported.
Related by the facts
Base app
Self custody on mobile with seed backup